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Wecome To Linux Distributions


Distributions, or distros, are flavors of Linux. Distributions take the Linux kernel and build upon it, crafting an experience for the user, selecting certain software and making certain technical choices. This includes

What software is included in that distribution's repositories (the equivalent of the Windows App Store or the iTunes store for Mac)

The software versions available within those repositories

How that software might be implemented on the user's system.

What this means for you is that even though Linux is Linux, not all distributions are interchangeable. If you're using one distribution and want to switch to another, you can't just flip a switch. Instead, you would need to completely install the new distribution. If you're running one distribution and want a piece of software that's in the repositories of another, you can't just connect to another repository. And if you find a software package for one distribution online, you can't necessarily install it on your system. Different distributions might look the same, but there are technical differences between them that prevent them from being completely interchangeable with each other. Distributions are ecosystems. The big advantage of Linux is that it's not a closed ecosystem. There's a lot of choice and flexibility in it, so if you don't like the default music player chosen by your distribution, it's trivial to remove it and choose the one you like. And if a piece of software you want isn't in the repositories, there's usually a way to install it.

Distributions also have personalities. Some prefer to have the newest versions of software while others privilege stability. Some distributions strive to create a deliberate journey for the user, selecting certain software and implementing certain designs, with the goal of having users interact with the software in a certain way. Other distributions prefer to leave everything relatively stock so that users can make their own choices about their systems. Choosing a distribution is a personal choice and most people find the one that's right for them by distro-hopping, which is the process of trying out different distributions, until, like Goldilocks, you find the one that's just right.

Free and Open Source Software

You'll often hear the terms free and open source software used with Linux. This term means that anyone has access to the underlying code of Linux and it's what allows projects to grow quickly and efficiently. Instead of starting from scratch, free and open source projects use existing code and enhance it and change it in new ways. There are lots of other projects besides Linux that use a similar philosophy, which is often indicated by some kind of open license. For instance, Firefox is free and open source software. Anyone can download the code and change it, or make their own version of Firefox.

You'll often hear the term free with Linux. Within the community, members talk about "free as in beer," meaning cost-free, and "free as in freedom," meaning open source software. Some people who use Linux for political reasons don't want to interact with closed, non-free formats like these. Other people want the ability to do things like watch YouTube videos.

Not all Linux software is free and open source, though. Some companies make proprietary software for Linux, meaning that while the software runs on Linux systems, and is even found in repositories, the underlying code is not available nor visible. The most common example of this around Linux is Flash, the software used to view videos within websites. But there are many more examples. Google's Chrome browser is not open-source, but there is an open-source version of the project called Chromium.

If you came to Linux to support free and open-source software and projects, these kinds of distinctions are important. But many people use Linux because it's customizable (in part because of the open-source nature of so many of its components) and works well. And of course, many people come for practical reasons and wind up staying for political ones.

The following distributions match your criteria (sorted by popularity):

1. MX Linux (1)

MX Linux, a desktop-oriented Linux distribution based on Debian's "stable" branch, is a cooperative venture between the antiX and former MEPIS Linux communities. Using Xfce as the default desktop, it is a mid-weight operating system designed to combine an elegant and efficient desktop with simple configuration, high stability, solid performance and medium-sized footprint.

2. Manjaro Linux (2)

Manjaro Linux is a fast, user-friendly, desktop-oriented operating system based on Arch Linux. Key features include intuitive installation process, automatic hardware detection, stable rolling-release model, ability to install multiple kernels, special Bash scripts for managing graphics drivers and extensive desktop configurability. Manjaro Linux offers Xfce as the core desktop options, as well as KDE, GNOME and a minimalist Net edition for more advanced users. Community-supported desktop flavours are also available.

3. Linux Mint (3)

Linux Mint is an Ubuntu-based distribution whose goal is to provide a classic desktop experience with many convenient, custom tools and optional out-of-the-box multimedia support. It also adds a custom desktop and menus, several unique configuration tools, and a web-based package installation interface. Linux Mint is compatible with Ubuntu software repositories.

4. Ubuntu (4)

Ubuntu is a complete desktop Linux operating system, freely available with both community and professional support. The Ubuntu community is built on the ideas enshrined in the Ubuntu Manifesto: that software should be available free of charge, that software tools should be usable by people in their local language and despite any disabilities, and that people should have the freedom to customise and alter their software in whatever way they see fit. "Ubuntu" is an ancient African word, meaning "humanity to others". The Ubuntu distribution brings the spirit of Ubuntu to the software world.

5. Debian (5)

The Debian Project is an association of individuals who have made common cause to create a free operating system. This operating system is called Debian. Debian systems currently use the Linux kernel. Linux is a completely free piece of software started by Linus Torvalds and supported by thousands of programmers worldwide. Of course, the thing that people want is application software: programs to help them get what they want to do done, from editing documents to running a business to playing games to writing more software. Debian comes with over 50,000 packages (precompiled software that is bundled up in a nice format for easy installation on your machine) - all of it free. It's a bit like a tower. At the base is the kernel. On top of that are all the basic tools. Next is all the software that you run on the computer. At the top of the tower is Debian -- carefully organizing and fitting everything so it all works together.

6. elementary OS (6)

elementary OS is an Ubuntu-based desktop distribution. Some of its more interesting features include a custom desktop environment called Pantheon and many custom apps including Photos, Music, Videos, Calendar, Terminal, Files, and more. It also comes with some familiar apps like the Epiphany web browser and a fork of Geary mail.

7. Solus (7)

Solus is a Linux distribution built from scratch. It uses a forked version of the PiSi package manager, maintained as "eopkg" within Solus, and a custom desktop environment called "Budgie", developed in-house. The Budgie desktop, which can be set to emulate the look and feel of the GNOME 2 desktop, is tightly integrated with the GNOME stack. The distribution is available for 64-bit computers only.

8. Fedora (8)

Fedora (formerly Fedora Core) is a Linux distribution developed by the community-supported Fedora Project and owned by Red Hat. Fedora contains software distributed under a free and open-source license and aims to be on the leading edge of such technologies. Fedora has a reputation for focusing on innovation, integrating new technologies early on and working closely with upstream Linux communities. The default desktop in Fedora is the GNOME desktop environment and the default interface is the GNOME Shell. Other desktop environments, including KDE, Xfce, LXDE, MATE and Cinnamon, are available. Fedora Project also distributes custom variations of Fedora called Fedora spins. These are built with specific sets of software packages, offering alternative desktop environments or targeting specific interests such as gaming, security, design, scientific computing and robotics.

9. Zorin OS (9)

Zorin OS is an Ubuntu-based Linux distribution designed especially for newcomers to Linux. It has a Windows-like graphical user interface and many programs similar to those found in Windows. Zorin OS also comes with an application that lets users run many Windows programs. The distribution's ultimate goal is to provide a Linux alternative to Windows and let Windows users enjoy all the features of Linux without complications.

10. KDE neon (10)

KDE neon is a Ubuntu-based Linux distribution and live DVD featuring the latest KDE Plasma desktop and other KDE community software. Besides the installable DVD image, the project provides a rapidly-evolving software repository with all the latest KDE software. Two editions of the product are available - a "User" edition, designed for those interested in checking out the latest KDE software as it gets released, and a "Developer's" edition, created as a platform for testing cutting-edge KDE applications.

11. Pop!_OS (11)

Pop!_OS is an Ubuntu-based Linux distribution featuring a custom GNOME desktop. Pop!_OS is designed to have a minimal amount of clutter on the desktop without distractions in order to allow the user to focus on work. The distribution is developed by Linux computer retailer System76.

12. deepin (12)

deepin (formerly, Deepin, Linux Deepin, Hiweed GNU/Linux) is a Debian-based distribution (it was Ubuntu-based until version 15 released in late 2015) that aims to provide an elegant, user-friendly and reliable operating system. It does not only include the best the open source world has to offer, but it has also created its own desktop environment called DDE or Deepin Desktop Environment which is based on the Qt 5 toolkit. Deepin focuses much of its attention on intuitive design. Its home-grown applications, like Deepin Software Centre, DMusic and DPlayer are tailored to the average user. Being easy to install and use, deepin can be a good Windows alternative for office and home use.

13. antiX (13)

antiX is a fast, lightweight and easy-to-install Linux live CD distribution based on Debian's "Stable" branch for x86 compatible systems. antiX offers users the "antiX Magic" in an environment suitable for old computers. The goal of antiX is to provide a light, but fully functional and flexible free operating system for both newcomers and experienced users of Linux. It should run on most computers, ranging from 256 MB old PIII systems with pre-configured swap to the latest powerful boxes. 256 MB RAM is recommended minimum for antiX. The installer needs minimum 2.7 GB hard disk size. antiX can also be used as a fast-booting rescue CD, or run "live" on a USB stick, with or without persistent file storage.

14. Arch Linux (14)

Arch Linux is an independently developed, x86_64-optimised Linux distribution targeted at competent Linux users. It uses 'pacman', its home-grown package manager, to provide updates to the latest software applications with full dependency tracking. Operating on a rolling release system, Arch can be installed from a CD image or via an FTP server. The default install provides a solid base that enables users to create a custom installation. In addition, the Arch Build System (ABS) provides a way to easily build new packages, modify the configuration of stock packages, and share these packages with other users via the Arch Linux user repository.

15. CentOS (15)

CentOS as a group is a community of open source contributors and users. Typical CentOS users are organisations and individuals that do not need strong commercial support in order to achieve successful operation. CentOS is 100% compatible rebuild of the Red Hat Enterprise Linux, in full compliance with Red Hat's redistribution requirements. CentOS is for people who need an enterprise class operating system stability without the cost of certification and support.

16. openSUSE (16)

The openSUSE project is a community program sponsored by SUSE Linux and other companies. Promoting the use of Linux everywhere, this program provides free, easy access to openSUSE, a complete Linux distribution. The openSUSE project has three main goals: make openSUSE the easiest Linux for anyone to obtain and the most widely used Linux distribution; leverage open source collaboration to make openSUSE the world's most usable Linux distribution and desktop environment for new and experienced Linux users; dramatically simplify and open the development and packaging processes to make openSUSE the platform of choice for Linux developers and software vendors.

17. ArcoLinux (17)

ArcoLinux (previously known as ArchMerge) is a distribution based on Arch Linux. The development takes places in three branches - ArcoLinux, ArcoLinuxD and ArcoLinuxB. ArcoLinux is a full-featured distribution that ships with the Xfce desktop (as well as Openbox and i3 window managers). ArcoLinuxD is a minimal distribution that includes scripts that enable power users to install any desktop and application. ArcoLinuxB is a project that gives users the power to build custom distributions, while also developing several community editions with pre-configured desktops, such as Awesome, bspwm, Budgie, Cinnamon, Deepin, GNOME, MATE and KDE Plasma. ArcoLinux also provides various video tutorials as it places strong focus on learning and acquiring Linux skills.

18. Ubuntu Kylin (18)

Ubuntu Kylin is an official Ubuntu subproject whose goal is to create a variant of Ubuntu that is more suitable for Chinese users using the Simplified Chinese writing system. The project provides a delicate, thoughtful and fully customised Chinese user experience out-of-the-box by providing a desktop user interface localised into Simplified Chinese and with software generally preferred by many Chinese users. Ubuntu Kylin was originally shipping with Ubuntu's Unity desktop, but starting with version 17.04, it was replaced with a custom desktop called UKUI (based on MATE).

19. PCLinuxOS (19)

PCLinuxOS is a user-friendly Linux distribution with out-of-the-box support for many popular graphics and sound cards, as well as other peripheral devices. The bootable live DVD provides an easy-to-use graphical installer and the distribution sports a wide range of popular applications for the typical desktop user, including browser plugins and full multimedia playback. The intuitive system configuration tools include Synaptic for package management, Addlocale to add support to many languages and Mylivecd to create a customised live CD.

20. Kali Linux (20)

Kali Linux (formerly known as BackTrack) is a Debian-based distribution with a collection of security and forensics tools. It features timely security updates, support for the ARM architecture, a choice of four popular desktop environments, and seamless upgrades to newer versions.

21. EndeavourOS (21)

EndeavourOS is a rolling release Linux distribution based on Arch Linux. The project aims to be a spiritual successor to Antergos - providing an easy setup and pre-configured desktop environment on an Arch base. EndeavourOS offers both off-line and on-line install options. The off-line installer, Calamares, uses the Xfce desktop by default. The on-line installer can install optional software components, including most popular desktop environments.

22. Linux Lite (22)

Linux Lite is a beginner-friendly Linux distribution based on Ubuntu's long-term support (LTS) release and featuring the Xfce desktop. Linux Lite primarily targets Windows users. It aims to provide a complete set of applications to assist users with their everyday computing needs, including a full office suite, media players and other essential daily software.

23. Puppy Linux (23)

Puppy Linux is yet another Linux distribution. What's different here is that Puppy is extraordinarily small, yet quite full-featured. Puppy boots into a ramdisk and, unlike live CD distributions that have to keep pulling stuff off the CD, it loads into RAM. This means that all applications start in the blink of an eye and respond to user input instantly. Puppy Linux has the ability to boot off a flash card or any USB memory device, CDROM, Zip disk or LS/120/240 Superdisk, floppy disks, internal hard drive. It can even use a multisession formatted CD-RW/DVD-RW to save everything back to the CD/DVD with no hard drive required at all.

24. EasyOS (24)

EasyOS is an experimental Linux distribution which uses many of the technologies and package formats pioneered by Puppy Linux. The distribution features custom container technology called Easy Containers which can run applications or the entire desktop environment in a container. Packages, desktop settings, networking and sharing resources over the network can all be controlled through graphical utilities.

25. SparkyLinux (25)

SparkyLinux is a lightweight, fast and simple Linux distribution designed for both old and new computers featuring customised Enlightenment and LXDE desktops. It has been built on the "testing" branch of Debian GNU/Linux.

26. Peppermint OS (26)

Peppermint OS is a Lubuntu-based Linux distribution that aims to be lightning fast and easy on system resources. By employing its Site Specific Browser, Peppermint integrates seamlessly with cloud and web-based applications. The distribution's other features include automatic updates, easy step-by-step installation, sleek and user-friendly interface, and increased mobility by integrating directly with cloud-based applications. The distribution employs a hybrid LXDE/Xfce desktop environment, mixing LXDE's lxsession with Xfce's panel and application menu.

27. Lubuntu (27)

Lubuntu is a variant of Ubuntu that uses the LXQt desktop environment. (Versions prior to 18.10 shipped with the LXDE desktop.) It includes essential applications and services for daily use, including office suite, PDF reader, image editor and multimedia players. A distribution available for both 32-bit and 64-bit computers, Lubuntu is intended to be user-friendly, lightweight and energy efficient.

28. FreeBSD (28)

FreeBSD is a UNIX-like operating system for the i386, amd64, IA-64, arm, MIPS, powerpc, ppc64, PC-98 and UltraSPARC platforms based on U.C. Berkeley's "4.4BSD-Lite" release, with some "4.4BSD-Lite2" enhancements. It is also based indirectly on William Jolitz's port of U.C. Berkeley's "Net/2" to the i386, known as "386BSD", though very little of the 386BSD code remains. FreeBSD is used by companies, Internet Service Providers, researchers, computer professionals, students and home users all over the world in their work, education and recreation. FreeBSD comes with over 20,000 packages (pre-compiled software that is bundled for easy installation), covering a wide range of areas: from server software, databases and web servers, to desktop software, games, web browsers and business software - all free and easy to install.

29. ReactOS (29)

ReactOS is a free and open-source operating system based on the best design principles found in the Windows NT architecture. Written completely from scratch, ReactOS is not a Linux-based system and it shares none of the UNIX architecture. The main goal of the ReactOS project is to provide an operating system which is binary compatible with Windows. This will allow Windows applications and drivers to run as they would on a Windows system. Additionally, the look and feel of the Windows operating system is used, such that people accustomed to the familiar user interface of Windows would find using ReactOS straightforward. The ultimate goal of ReactOS is to allow people to use it as an alternative to Windows without the need to change software they are used to.

30. Tails (30)

The Amnesic Incognito Live System (Tails) is a Debian-based live DVD/USB with the goal of providing complete Internet anonymity for the user. The product ships with several Internet applications, including web browser, IRC client, mail client and instant messenger, all pre-configured with security in mind and with all traffic anonymised. To achieve this, Incognito uses the Tor network to make Internet traffic very hard to trace.

31. Q4OS (31)

Q4OS is a Debian-based desktop Linux distribution designed to offer classic-style user interface (Trinity) and simple accessories, and to serve stable APIs for complex third-party applications, such as Google Chrome, VirtualBox and development tools. The system is also very useful for virtual cloud environments due to its very low hardware requirements.

32. Xubuntu (32)

Xubuntu is a community-developed operating system based on Ubuntu. It comes with Xfce, which is a stable, light and configurable desktop environment.

33. Android-x86 (33)

Android-x86 is an unofficial initiative to port Google's Android mobile operating system to run on devices powered by Intel and AMD x86 processors, rather than RISC-based ARM chips. The project began as a series of patches to the Android source code to enable Android to run on various netbooks and ultra-mobile PCs, particularly the ASUS Eee PC.

34. Kubuntu (34)

Kubuntu is a free, user-friendly Linux distribution based on KDE's desktop software and on the Ubuntu operating system. It has a biannual release cycle. Besides providing an up-to-date version of the KDE desktop at the time of the release, the project also releases updated KDE packages throughout the lifetime of each release.

35. Slackware Linux (35)

The Official Release of Slackware Linux by Patrick Volkerding is an advanced Linux operating system, designed with the twin goals of ease of use and stability as top priorities. Including the latest popular software while retaining a sense of tradition, providing simplicity and ease of use alongside flexibility and power, Slackware brings the best of all worlds to the table. Originally developed by Linus Torvalds in 1991, the UNIX-like Linux operating system now benefits from the contributions of millions of users and developers around the world. Slackware Linux provides new and experienced users alike with a fully-featured system, equipped to serve in any capacity from desktop workstation to machine-room server. Web, ftp, and email servers are ready to go out of the box, as are a wide selection of popular desktop environments. A full range of development tools, editors, and current libraries is included for users who wish to develop or compile additional software.

36. Archman GNU/Linux (36)

Archman GNU/Linux is an Arch Linux-based distribution which features the Calamares system installer and a pre-configured desktop environment. Archman also features the Pamac package manager for easy installation of new software packages.

37. Devuan GNU+Linux (37)

Devuan GNU+Linux is a Linux distribution forked from Debian in 2015. The project's primary goal is to provide a variant of Debian without the complexities and dependencies of systemd, an init system and services manager originally developed by Red Hat and later adopted by most other Linux distributions. Devuan's initial beta release was made available in April 2016, together with an upgrade path from Debian 7.0 "Wheezy" and a possibility to switch to Devuan from Debian 8.0 "Jessie". The distribution adopted Xfce as its default desktop.

38. Alpine Linux (38)

Alpine Linux is a community developed operating system designed for routers, firewalls, VPNs, VoIP boxes and servers. It was designed with security in mind; it has proactive security features like PaX and SSP that prevent security holes in the software to be exploited. The C library used is musl and the base tools are all in BusyBox. Those are normally found in embedded systems and are smaller than the tools found in GNU/Linux systems.

39. Endless OS (39)

Endless OS is a Linux-based operating system which provides a simplified and streamlined user experience using a customized desktop environment forked from GNOME 3. Rather than using a traditional Linux package management system, Endless OS uses a read-only root file system managed by OSTree with application bundles overlaid on top.

40. Parrot (40)

Parrot (formerly Parrot Security OS) is a Debian-based, security-oriented distribution featuring a collection of utilities designed for penetration testing, computer forensics, reverse engineering, hacking, privacy, anonymity and cryptography. The product, developed by Frozenbox, comes with MATE as the default desktop environment.

41. Ubuntu MATE (41)

Ubuntu MATE is a desktop Linux distribution which aims to bring the simplicity and elegance of the Ubuntu operating system through a classic, traditional desktop environment - the MATE desktop. MATE is the continuation of the GNOME 2 desktop environment which was used as Ubuntu's default desktop until 10.10 (when it was replaced by Unity). The project began its life as an Ubuntu "remix", but starting with version 15.04, it was formally accepted as an official member of the Ubuntu family of Linux distributions.

42. Void (42)

Void is an independently-developed, general-purpose operating system based on the monolithic Linux kernel. It features a hybrid binary/source package management system which allows users to quickly install, update and remove software, or to build software directly from sources with the help of the XBPS source packages collection. Other features of the distribution include support for Raspberry Pi single-board computers (both armv6 and armv7), rolling-release development model with daily updates, integration of OpenBSD's LibreSSL software, and native init system called "runit".

43. Mageia (43)

Mageia is a fork of Mandriva Linux formed in September 2010 by former employees and contributors to the popular French Linux distribution. Unlike Mandriva, which is a commercial entity, the Mageia project is a community project and a non-profit organisation whose goal is to develop a free Linux-based operating system.

44. Feren OS (44)

Feren OS is a desktop Linux distribution based on Linux Mint's main edition. It ships with the Cinnamon desktop environment and includes the WINE compatibility layer for running Windows applications. The distribution also ships with the WPS productivity software, which is mostly compatible with Microsoft Office, and the Vivaldi web browser.

45. Bodhi Linux (45)

Bodhi Linux is an elegant and lightweight Ubuntu-based distribution featuring Moksha, an Enlightenment-17-based desktop environment. The project takes a decidedly minimalist approach by offering modularity, high levels of customisation, and choice of themes. In addition to basic 32- and 64-bit systems, Bodhi maintains designated ISO images for Chromebooks and legacy machines. By default Bodhi has only five pre-installed applications: Midori, Terminology, PCManFM, ePhoto, and ePad. Additional software is available via AppCenter, a web-based software installation tool.

46. GhostBSD (46)

GhostBSD is a user-friendly desktop operating system based on FreeBSD. Its default desktop is MATE, but a separate community edition with Xfce is available too. It also features an OpenRC init system, a selection of commonly used software, a rolling-release development model, and a bootable live image with an intuitive graphical system installer.

47. Gentoo Linux (47)

Gentoo Linux is a versatile and fast, completely free Linux distribution geared towards developers and network professionals. Unlike other distros, Gentoo Linux has an advanced package management system called Portage. Portage is a true ports system in the tradition of BSD ports, but is Python-based and sports a number of advanced features including dependencies, fine-grained package management, "fake" (OpenBSD-style) installs, safe unmerging, system profiles, virtual packages, config file management, and more.

48. Simplicity Linux (48)

Simplicity Linux is a Devuan-based distribution with Cinnamon as the default desktop environment (prior to 2020 it was based on Puppy Linux and Xfce). It comes in three editions: Mini, Desktop and Gaming. The Mini edition features cloud-based software, the Desktop flavour offers a collection of general-purpose software, and the Gaming variant includes a launcher for Steam games.

49. PureOS (49)

PureOS is a GNU/Linux distribution based on Debian. It is a desktop distribution that can be used as live media (CD or USB) or as full-featured operating systems installed on a hard disk. PureOS uses free and open source software exclusively and is endorsed by the Free Software Foundation. It ships with some privacy features enabled by default such as using DuckDuckGo as the search engine and the HTTPS Everywhere browser extension is enabled.

50. Bluestar Linux (50)

Bluestar Linux is a GNU/Linux distribution that is based on Arch Linux. The Bluestar distribution features up to date packages, a full range of desktop and multimedia software in the default installation and a live desktop DVD.

51. OpenMandriva Lx (51)

The OpenMandriva distribution is a full-featured Linux desktop and server, sponsored by the OpenMandriva Association. It was based on ROSA, a Russian Linux distribution project which forked Mandriva Linux in 2012, incorporating many of Mandriva's original tools and utilities and adding in-house enhancements. The goal of OpenMandriva is to facilitate the creation, improvement, promotion and distribution of free and open-source software in general, and OpenMandriva projects in particular.

52. KaOS (52)

KaOS is a desktop Linux distribution that features the latest version of the KDE desktop environment, the Calligra office suite, and other popular software applications that use the Qt toolkit. It was inspired by Arch Linux, but the developers build their own packages which are available from in-house repositories. KaOS employs a rolling-release development model and is built exclusively for 64-bit computer systems.

53. Project Trident (53)

Project Trident is a desktop-focused operating system based on Void (previously Trident was based on TrueOS). Project Trident uses the Lumina desktop as well as a number of self-developed system administration utilities. The Void-based distribution is installed on the ZFS filesystem to provide snapshots and rollback features.

54. Red Hat Enterprise Linux (54)

Red Hat Enterprise Linux (RHEL) is a Linux distribution developed by Red Hat and targeted toward the commercial market. Red Hat Enterprise Linux is released in server editions for x86, x86_64, Itanium, PowerPC and IBM System z architectures, and desktop editions for x86 and x86_64 processors. All of Red Hat's official support and training and the Red Hat Certification Program centres around the Red Hat Enterprise Linux platform. Red Hat uses strict trademark rules to restrict free re-distribution of its officially supported versions of Red Hat Enterprise Linux, but still freely provides its source code. Third-party derivatives can be built and redistributed by stripping away non-free components.

55. ClearOS (55)

ClearOS is a small business server operating system with server, networking, and gateway functions. It is designed primarily for homes, small, medium, and distributed environments. It is managed from a web based user interface, but can also be completely managed and tuned from the command line. ClearOS is available in a free Community Edition, which includes available open source updates and patches from its upstream sources. ClearOS is also offered in a Home and Business Edition which receives additional testing of updates and only uses tested code for updates. Professional tech-support is also available. Currently ClearOS offers around 100+ different features which can be installed through the onboard ClearOS Marketplace.

56. 4MLinux (56)

4MLinux is a miniature Linux distribution focusing on four capabilities: maintenance (as a system rescue live CD), multimedia (for playing video DVDs and other multimedia files), miniserver (using the inetd daemon), and mystery (providing several small Linux games). The distribution includes support for booting on UEFI-enabled machines.

57. ExTiX (57)

ExTiX is a desktop Linux distribution and live DVD based on Ubuntu, offering a choice of alternative desktop environments.

58. Clear Linux (58)

Clear Linux is a minimal distribution primarily designed with performance and cloud use-cases in mind. The operating system upgrades as a whole rather than using individual packages. Extra software can be added to the system (along with associated dependencies) using pre-compiled bundles which can be accessed through the distribution's swupd software manager.

59. Tiny Core Linux (59)

Tiny Core Linux is a 12 MB graphical Linux desktop. It is based on a recent Linux kernel, BusyBox, Tiny X, Fltk, and Flwm. The core runs entirely in memory and boots very quickly. The user has complete control over which applications and/or additional hardware to have supported, be it for a desktop, a nettop, an appliance or server; selectable from the project's online repository.

60. Nitrux (60)

Nitrux is a commercial, Ubuntu-based Linux distribution suitable for laptops and desktop computers. Its main desktop environment is Nomad, a KDE Plasma desktop enhanced with "plasmoids" to create a special blend of aesthetics and functionality. The project also focuses on using redistributable, portable applications using the AppImage format. Registration with an e-mail address is required to download this distribution.

61. Ubuntu Budgie (61)

Ubuntu Budgie (previously budgie-remix) is an Ubuntu-based distribution featuring the Budgie desktop, originally developed by the Solus project. Written from scratch and integrating tightly with the GNOME stack, Budgie focuses on simplicity and elegance, while also offering useful features, such as the Raven notification and customisation centre.

62. NixOS (62)

NixOS is an independently developed GNU/Linux distribution that aims to improve the state of the art in system configuration management. In NixOS, the entire operating system, including the kernel, applications, system packages and configuration files, are built by the Nix package manager. Nix stores all packages in isolation from each other; as a result there are no /bin, /sbin, /lib or /usr directories and all packages are kept in /nix/store instead. Other innovative features of NixOS include reliable upgrades, rollbacks, reproducible system configurations, source-based model with binaries, and multi-user package management. Although NixOS started as a research project, it is now a functional and usable operating system that includes hardware detection, KDE as the default desktop, and systemd for managing system services.

63. KNOPPIX (63)

KNOPPIX is a bootable disc with a collection of GNU/Linux software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. KNOPPIX can be used as a Linux demo, educational disc, rescue system, or adapted and used as a platform for commercial software product demos. It is not necessary to install anything on a hard disk. Due to on-the-fly decompression, the disc can have up to 10 GB of executable software installed on it.

64. AV Linux (64)

AV Linux is a versatile, Debian-based distribution featuring a large collection of audio and video production software. Additionally, it also includes a custom kernel with IRQ threading enabled for low-latency audio performance. AV Linux can be run directly from a live DVD or a live USB storage device, though it can also be installed on a hard disk and used as a general-purpose operating system for everyday tasks.

65. BlackArch Linux (65)

BlackArch Linux is an Arch Linux-based distribution designed for penetration testers and security researchers. It is supplied as a live DVD image that comes with several lightweight window managers, including Fluxbox, Openbox, Awesome and spectrwm. It ships with over a thousand specialist tools for penetration testing and forensic analysis.

66. LXLE (66)

LXLE is an easy-to-use lightweight desktop Linux distribution based on Lubuntu and featuring the LXDE desktop environment. Compared to its parent, LXLE has a number of unique characteristics: it is built from Ubuntu's LTS (long-term support) releases, it covers most users' everyday needs by providing a good selection of default applications, and it adds useful modifications and tweaks to improve performance and functions.

67. Emmabuntüs (67)

Emmabuntüs is a desktop Linux distribution with editions based Xubuntu and Debian's Stable branch. It strives to be beginner-friendly and reasonably light on resources so that it can be used on older computers. It also includes many modern features, such as large number of pre-configured programs for everyday use, dockbar for launching applications, easy installation of non-free software and media codecs, and quick setup through automated scripts. The distribution supports English, French, German, Italian, Portuguese and Spanish languages.

68. Netrunner (68)

Netrunner is a Debian-based distribution featuring a highly customised KDE desktop with extra applications, multimedia codecs, Flash and Java plugins, and a unique look and feel. The modifications are designed to enhance the user-friendliness of the desktop environment while still preserving the freedom to tweak. A separate "Rolling" edition, based on Manjaro Linux, was launched in 2014, was discontinued, re-launched in 2017, and discontinued again in 2019.

69. Voyager Live (69)

Voyager Live is an Xubuntu-based distribution and live DVD showcasing the Xfce desktop environment. Its features include the Avant Window Navigator or AWN (a dock-like navigation bar), Conky (a program which displays useful information on the desktop), and over 300 photographs and animations that can be used as desktop backgrounds. The project also develops several other editions of Voyager Live - a "GE" edition with GNOME Shell, a "GS" variant for Gamers, and a separately-maintained flavour based on Debian's "stable" branch.

70. Haiku (70)

Haiku is an open-source operating system, currently in development, that specifically targets personal computing. Inspired by the Be Operating System (BeOS), Haiku aims to become a fast, efficient, simple to use, easy to learn and yet very powerful system for computer users of all levels. The key highlights that distinguish Haiku from other operating systems include: specific focus on personal computing, custom kernel designed for responsiveness, fully threaded design for great efficiency with multi-processor/core CPUs, rich object-oriented API for faster development, database-like file system (BFS) with support for indexed metadata, and unified, cohesive interface.

71. Elive (71)

Elive, or Enlightenment live CD, is a Debian-based desktop Linux distribution and live CD featuring the Enlightenment window manager. Besides being pre-configured and ready for daily desktop use, it also includes "Elpanel" - a control centre for easy system and desktop administration.

72. Qubes OS (72)

Qubes OS is a security-oriented, Fedora-based desktop Linux distribution whose main concept is "security by isolation" by using domains implemented as lightweight Xen virtual machines. It attempts to combine two contradictory goals: how to make the isolation between domains as strong as possible, mainly due to clever architecture that minimises the amount of trusted code, and how to make this isolation as seamless and easy as possible.

73. Linuxfx (73)

Linuxfx is a Brazilian Linux distribution based on Ubuntu. It ships with an intuitive Cinnamon desktop user interface designed to facilitate migration of users from Windows. It includes a video management system called Sentinela, a computer vision software with video analytics and software for access control (facial recognition and automatic number plate recognition), object detection, gender, age and mood detection. Other features of the distribution include a new personal assistant, a WX theme for desktop and system applications, and compatibility with software written for Windows (.exe and .msi) through a Wine port.

74. Linux Kodachi (74)

Linux Kodachi is a Debian-based distribution which can be run from a DVD or USB thumb drive. The distribution filters all network traffic through a VPN and the Tor network, obscuring the user's network location. The distribution attempts to clean up after itself, removing traces of its use from the computer.

75. Ultimate Edition (75)

Ultimate Edition, first released in December 2006, is a fork of Ubuntu and Linux Mint. The goal of the project is to create a complete, seamlessly integrated, visually stimulating, and easy-to-install operating system. Single-button upgrade is one of several special characteristics of this distribution. Other main features include custom desktop and theme with 3D effects, support for a wide range of networking options, including WiFi and Bluetooth, and integration of many extra applications and package repositories.

76. Ubuntu Studio (76)

Ubuntu Studio is a variant of Ubuntu aimed at the GNU/Linux audio, video and graphic enthusiast as well as professional. The distribution provides a collection of open-source applications available for multimedia creation.

77. DragonFly BSD (77)

DragonFly is an operating system and environment designed to be the logical continuation of the FreeBSD-4.x OS series. These operating systems belong in the same class as Linux in that they are based on UNIX ideals and APIs. DragonFly is a fork in the path, so to speak, giving the BSD base an opportunity to grow in an entirely new direction from the one taken in the FreeBSD-5 series.

78. Volumio (78)

Volumio (formerly RaspyFi) is a Debian-based distribution originally made for the Raspberry Pi single-board computer, but later expanded to other embedded devices, including CuBox, BeagleBone Black and UDOO. It aims to fully integrate Music Player Daemon, an open-source music player server, into the current Debian releases and to optimise it for Audiophile-quality music playback. Volumio also makes it simple to play music library directly from a USB storage device or from any network-attached storage and it also enables users to listen to web-based radio stations from Spotify, and SoundCloud. Starting in October 2014 the project no longer provided a complete Linux distribution; instead it develops Volumio as a music player application only which it makes available for various platforms. The Volumio distribution resumed development in 2016 and is available for x86 computers as well as several ARM devices.

79. ALT Linux (79)

ALT Linux was founded in 2001 by a merge of two large Russian free software projects. By the year 2008 it became a large organization developing and deploying free software, writing documentation and technical literature, supporting users, and developing custom products. ALT Linux produces different types of distributions for various purposes. There are desktop distributions for home and office computers and for corporate servers, universal distributions that include a wide variety of development tools and documentation, certified products, distributions specialized for educational institutions, and distributions for low-powered computers. ALT Linux has its own development infrastructure and repository called Sisyphus, which provides the base for all the different editions of ALT Linux.

80. Artix Linux (80)

Artix Linux is a fork (or continuation as an autonomous project) of the Arch-OpenRC and Manjaro-OpenRC projects. Artix Linux offers a lightweight, rolling-release operating system featuring the OpenRC init software. (Alternative spins feature the runit and s6 init software.) Several editions of Artix Linux are available, featuring either a plain command line or one of several desktop environments.

81. OpenBSD (81)

The OpenBSD project produces a free, multi-platform BSD 4.4-based UNIX-like operating system. Its efforts emphasize portability, standardisation, correctness, proactive security and integrated cryptography. The project also develops the widely-used and popular OpenSSH (OpenBSD Secure Shell) software, which provides encrypted communication sessions over a computer network using the SSH protocol.

82. SmartOS (82)

SmartOS is an open-source UNIX-like operating system based on illumos, a community fork of OpenSolaris. It features four technologies - ZFS (a combined file system and logical volume manager), DTrace (a dynamic tracing framework for troubleshooting kernel and application problems), Zones (a lightweight virtualisation solution) and KVM (a full virtualisation solution for running a variety of guest operating systems, including Linux, Windows, BSD and Plan9). SmartOS is designed to be particularly suitable for building clouds and generating appliances.

83. FuryBSD (83)

FuryBSD is an open-source, desktop-oriented operating system based on FreeBSD. It is an attempt to revive the spirit of other easy-to-use FreeBSD-based projects of the past (e.g. PC-BSD and TrueOS), but it also adds additional convenience in the form of a hybrid USB/DVD image. The project provides separate live images with Xfce and KDE Plasma desktops. FuryBSD is free to use and it can be freely distributed under the BSD license.

84. NomadBSD (84)

NomadBSD is a 64-bit live system for USB flash drives, based on FreeBSD. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery. 85. AryaLinux (85)

AryaLinux is a source-based GNU/Linux distribution that has been put together using Linux From Scratch (LFS) as a guide. The AryaLinux distribution uses a source/ports style of package management and a custom package manager called alps.

86. AUSTRUMI (86)

AUSTRUMI (Austrum Latvijas Linukss) is a bootable live Linux distribution based on Slackware Linux. It requires limited system resources and can run on any Intel-compatible system with a CD-ROM installed. The entire operating system and all of the applications run from RAM, making AUSTRUMI a fast system and allowing the boot medium to be removed after the operating system starts.

87. MakuluLinux (87)

MakuluLinux is a rolling-release, desktop distribution based on Debian's "Testing" branch. It includes pre-installed multimedia codecs, device drivers and software for everyday use. MakuluLinux comes in three editions: "LinDoz" - featuring the Cinnamon desktop with the user interface customised to resemble that of Microsoft Windows, "Core" - presenting a highly customised Xfce desktop environment, and "Flash" - providing a standard Xfce desktop.

88. Robolinux (88)

Robolinux is a user-friendly and intuitive operating system based on the latest long term support release of Ubuntu. One of the project's more interesting features is the availability of a pre-configured virtual machine support pack with Windows XP or Windows 7 - a VirtualBox setup which allows the user to install and run the Windows operating system seamlessly alongside Robolinux. This is an optional add-on that must be downloaded from the project's online store.

89. Septor (89)

Septor is a Linux distribution which provides users with a pre-configured computing environment for surfing the Internet anonymously. It is based on Debian's "Testing" branch and it uses Privoxy, a privacy-enhancing proxy, together with the Tor anonymity network to modify web page data and HTTP headers before the page is rendered by the browser. The distribution uses KDE Plasma as the preferred desktop environment and it also includes a the Tor Browser, OnionShare for anonymous file sharing, and Ricochet for anonymous instant messaging.

90. Lakka (90)

Lakka is a lightweight Linux distribution that transforms a small computer into a full blown game console. The distribution is based on LibreELEC and runs the RetroArch console emulator. Lakka is capable of running on a variety of hardware, including personal computers, Raspberry Pi boards and WeTek Play devices.

91. SteamOS (91)

SteamOS is a Debian-based Linux distribution designed to run Valve's Steam and Steam games. It also provides a desktop mode (GNOME) which can run regular Linux applications. In addition to a stable Debian base, SteamOS features various third-party drivers and updated graphics stack, a newer Linux kernel with long-term support, and a custom graphics compositor designed to provide a seamless transition between Steam, its games and the SteamOS system overlay. The base operating system is open-source software, but the Steam client is proprietary.

92. Trisquel GNU/Linux (92)

Trisquel GNU/Linux is a 100% libre Ubuntu-based Linux distribution. Its main purpose is to provide an operating system for varied audience, including home and office users, educational institutions, multimedia workstations, etc. The project is managed by independent developers and is partially funded by donations.

93. Raspberry Pi OS (93)

Raspberry Pi OS (formerly Raspbian) is a free operating system based on Debian GNU/Linux and optimised for the Raspberry Pi hardware (the armhf processor architecture). Raspberry Pi OS comes with over 35,000 packages, or pre-compiled software bundled in a nice format for easy installation on a Raspberry Pi. The initial build was completed in June of 2012, but the distribution continues to be active developed with an emphasis on improving the stability and performance of as many Debian packages as possible. Although Debian produces a distribution for the arm architecture, it is compatible only with versions later than the one used on the Raspberry Pi (ARMv7-A CPUs and higher vs the Raspberry Pi's ARMv6 CPU).

94. Absolute Linux (94)

Absolute Linux is a light-weight modification of Slackware Linux. It includes several utilities that make configuration and maintenance easier and it has many common desktop and Internet applications installed and configured with tight integration of menus, applications and MIME types. Absolute Linux uses IceWM and ROX for its window and file managers.

95. BunsenLabs Linux (95)

BunsenLabs Linux is a distribution offering a light-weight and easily customizable Openbox desktop. The BunsenLabs distribution is based on Debian's Stable branch and is a community continuation of the CrunchBang Linux distribution.

96. Obarun (96)

Obarun is an Arch Linux based distribution featuring the S6 init software in place of systemd. Obarun provides a live disc featuring the JWM graphical interface. Utilities, such as pacopts, are included for working with Arch's repositories, including the Arch User Repository (AUR).

97. Sabayon (97)

Sabayon is a Gentoo-based distribution which follows the works-out-of-the-box philosophy, aiming to give the user a wide number of applications that are ready for use and a self-configured operating system. Sabayon offers the user an easy-to-use workspace with a captivating look, good hardware detection and a large number of up-to-date software packages installed by default, with additional software available from a repository. Sabayon is available in several flavors featuring respectively the KDE, GNOME and Xfce desktop environments.

98. ROSA (98)

ROSA is a Russian company developing a variety of Linux-based solutions. Its flagship product, ROSA Desktop, is a Linux distribution featuring a highly customised KDE desktop and a number of modifications designed to enhance the user-friendliness of the working environment. The company also develops an "Enterprise Server" edition of ROSA which is based on Red Hat Enterprise Linux.

99. ArchBang Linux (99)

ArchBang Linux is a lightweight distribution based on Arch Linux. Using the Openbox window manager, it is fast, up-to-date and suitable for both desktop and portable systems.

100. ArchLabs Linux (100)

ArchLabs is a distribution based on Arch Linux and featuring the Openbox window manager as the primary desktop interface. ArchLabs is a 64-bit, rolling release distribution which provides a live DVD. The distribution can be installed using the AL-Installer system installer.

101. LibreELEC (101)

LibreELEC is "just enough OS" to run the Kodi media centre. LibreELEC is a Linux distribution built to run Kodi on current and popular hardware. The project is an evolution of the OpenELEC project. LibreELEC software will be familiar to OpenELEC users. The distribution runs on x86 desktop computers, Raspberry Pi devices and ODroid and WeTek computers.

102. BackBox Linux (102)

BackBox Linux is an Ubuntu-based distribution developed to perform penetration tests and security assessments. It is designed to be fast and easy to use. It provides a minimal yet complete desktop environment, thanks to its own software repositories, which are always updated to the latest stable versions of the most often used and best-known ethical hacking tools.

103. GoboLinux (103)

GoboLinux is a modular Linux distribution - it organizes the programs in a new, logical way. Instead of having parts of a program thrown at /usr/bin, other parts at /etc and yet more parts thrown at /usr/share/something/or/another, each program gets its own directory tree, keeping them all neatly separated and allowing the user to see everything that's installed in the system and which files belong to which programs in a simple and obvious way.

104. Slax (104)

Slax is a minimalist desktop live CD based on Debian's "stable" branch. It boots into a simple desktop using the Fluxbox window manager which offers a small collection of applications, including the Chromium web browser, a text editor and a calculator. Prior to version 9.x, Slax was a Slackware-based live CD featuring the KDE desktop and a wide collection of pre-installed software for daily use together with useful recovery tools for system administrators.

105. SuperGamer (105)

SuperGamer is a live DVD currently based on Ubuntu (previously it was based on VectorLinux), intended to showcase gaming on Linux. The distribution is optimised for a gaming computer environment, with some tweaks to help speed up running from the live DVD. While older version included some open-source and demo games, the newest release does not; however, Steam, GOG Games and The Humble Bundle can be easily installed.

106. Clonezilla Live (106)

Clonezilla Live is a Debian-based live CD containing Clonezilla, a partition and disk cloning software similar to Norton Ghost. It saves and restores only used blocks in hard drive. With Clonezilla, one can clone a 5 GB system to 40 clients in about 10 minutes.

107. Oracle Linux (107)

Oracle Linux is an enterprise-class Linux distribution supported by Oracle and built from source packages for Red Hat Enterprise Linux (RHEL). Some of the special features of Oracle Linux include a custom-build and rigorously-tested Linux kernel called "Oracle Unbreakable Kernel", tight integration with Oracle's hardware and software products including most database applications, and "zero downtime patching" - a feature that enables administrators to update the kernel without a reboot.

108. NuTyX (108)

NuTyX is a French Linux distribution (with multi-language support) built from Linux From Scratch and Beyond Linux From Scratch, with a custom package manager called "cards". The package manager can install individual binary packages, a group of related binary packages (e.g. desktop packages, such as KDE or Xfce), and compile source packages from "ports". The distribution is designed for intermediate and advanced Linux users.

109. NetBSD (109)

NetBSD is a free, secure, and highly portable UNIX-like Open Source operating system available for many platforms, from 64-bit AlphaServers and desktop systems to handheld and embedded devices. Its clean design and advanced features make it excellent in both production and research environments, and it is user-supported with complete source. Many applications are easily available through The NetBSD Packages Collection.

110. Whonix (110)

Whonix is an operating system focused on anonymity, privacy and security. It is based on the Tor anonymity network, Debian GNU/Linux and security by isolation. Whonix consists of two parts: One solely runs Tor and acts as a gateway, which is called Whonix-Gateway. The other, which is called Whonix-Workstation, is on a completely isolated network. Only connections through Tor are possible. With Whonix, you can use applications and run servers anonymously over the Internet. DNS leaks are impossible, and even malware with root privileges cannot find out the user's real IP.

111. Calculate Linux (111)

Calculate Linux is a Gentoo-based family of three distinguished distributions. Calculate Directory Server (CDS) is a solution that supports Windows and Linux clients via LDAP + SAMBA, providing proxy, mail and Jabbers servers with streamlined user management. Calculate Linux Desktop (CLD) is a workstation and client distribution with KDE, MATE or Xfce desktop that includes a wizard to configure a connection to Calculate Directory Server. Calculate Linux Scratch (CLS) is live CD with a build framework for creating a custom distribution.

112. Anarchy Installer (112)

Anarchy Installer (formerly Anarchy Linux) provides a text-based installer to help set up and customize an Arch Linux based operating system. The installer provides quick access to multiple desktop environments and custom configurations.

113. SystemRescueCd (113)

SystemRescueCd is an Arch-based Linux system on a bootable CD-ROM or USB drive, designed for repairing a system and data after a crash. It also aims to provide an easy way to carry out administration tasks on a computer, such as creating and editing hard disk partitions. It contains many useful system utilities (GNU Parted, PartImage, FSTools) and some basic ones (editors, Midnight Commander, network tools). It aims to be very easy to use. The kernel of the system supports all of today's most important file systems, including ext2, ext3, ext4, ReiserFS, Reiser4FS, btrfs, XFS, JFS, VFAT, NTFS, ISO9660, as well as network file systems, such as Samba and NFS.

114. IPFire (114)

IPFire is a Linux distribution that focuses on easy setup, good handling and high level of security. It is operated via an intuitive web-based interface which offers many configuration options for beginning and experienced system administrators. IPFire is maintained by developers who are concerned about security and who update the product regularly to keep it secure. IPFire ships with a custom package manager called Pakfire and the system can be expanded with various add-ons.

115. OpenMediaVault (115)

OpenMediaVault is a Network-Attached Storage (NAS) solution based on Debian GNU/Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, rsync, BitTorrent and many more. Thanks to a modular design it can be enhanced via plugins. OpenMediaVault is primarily designed to be used in home environments or small home offices, but is not limited to those scenarios. It is a simple and easy-to-use out-of-the-box solution that will allow everyone to install and administrate a Network-Attached Storage without deeper knowledge.

116. LinuxConsole (116)

LinuxConsole is an independently developed Linux live CD with different editions designed for desktops, servers, gaming consoles, and old computers. Its primary characteristics are easy installation, extensive choice of software in the form of modules, and excellent hardware detection.

117. UBports (117)

UBports is a community-developed fork of Canonical's Ubuntu Touch operating system for mobile devices. UBports works on getting the mobile operating system working on new devices, provides software updates and ports new versions of Ubuntu to mobile devices.

118. Redcore Linux (118)

Redcore Linux explores the idea of bringing the power of Gentoo Linux to the masses. It aims to be a very quick way to install a pure Gentoo Linux system without spending hours or days compiling from source code, and reading documentation. To achieve this goal, Redcore provides a repository with pre-built binary packages which receives continuous updates, following a rolling release model.

119. BEE free (119)

BEE free (formerly BeeFree OS) is a desktop Linux distribution based on Ubuntu. It features the KDE Plasma desktop environment and various customisation, such as the inclusion of Epson printer drivers, GRUB customiser, Python 3 integrated with the Visual Studio code, and WPS Office. The project started life as a Linux Mint-based distribution with the Cinnamon desktop, but switched to KDE neon base in the third quarter of 2019, and then to an Ubuntu base in 2020.

120. Exe GNU/Linux (120)

Exe GNU/Linux is a Debian-based desktop Linux distribution. Its primary goal is to provide a Debian variant that ships with a slightly re-themed Trinity desktop environment (a fork of KDE 3), as well as several useful scripts and utilities. It offers LXDE as an alternative desktop. It uses the official Debian repositories, as well as the Trinity mirror for updating the desktop environment. In late 2017, the distribution re-based itself on Devuan, using the official Devuan repositories.

121. Star (121)

Star is a desktop-oriented Linux distribution based on Devuan GNU+Linux. Star is available in a range of editions, each featuring a lightweight desktop environment. Star is small enough to fit on a CD and uses SysV init software.

122. Parabola GNU/Linux-libre (122)

Parabola GNU/Linux-libre is an unofficial "libre" variant of Arch Linux. It aims to provide a fully free (as in freedom) distribution based on the packages of the Arch Linux project, with packages optimised for i686 and x86_64 processors. The goal is to give the users complete control over their systems with 100% "libre" software. Parabola GNU/Linux-libre is listed by the Free Software Foundation (FSF) as a fully free software distribution. Besides a standard installation CD image, the project also provides a live/rescue DVD image with MATE as the default desktop environment.

123. OpenIndiana (123)

OpenIndiana is a continuation of the OpenSolaris operating system. It was conceived during the period of uncertainty following the Oracle takeover of Sun Microsystems, after several months passed with no binary updates made available to the public. The formation proved timely, as Oracle discontinued OpenSolaris soon after in favour of Solaris 11 Express, a binary distribution with a more closed development model to début later this year. OpenIndiana is part of the Illumos Foundation, and provides a true open-source community alternative to Solaris 11 and Solaris 11 Express, with an open development model and full community participation.

124. SliTaz GNU/Linux (124)

SliTaz GNU/Linux is a mini distribution and live CD designed to run speedily on hardware with 256 MB of RAM. SliTaz uses BusyBox, a recent Linux kernel and GNU software. It boots with Syslinux and provides more than 200 Linux commands, the lighttpd web server, SQLite database, rescue tools, IRC client, SSH client and server powered by Dropbear, X window system, JWM (Joe's Window Manager), gFTP, Geany IDE, Mozilla Firefox, AlsaPlayer, GParted, a sound file editor and more. The SliTaz ISO image fits on a less than 30 MB media and takes just 80 MB of hard disk space.

125. FreeNAS (125)

FreeNAS is a tiny FreeBSD-based operating system which provides free Network-Attached Storage (NAS) services (CIFS, FTP and NFS).

126. Porteus (126)

Porteus is a fast, portable and modular live CD/USB medium based on Slackware Linux. The distribution started as a community remix of Slax, another Slackware-based live CD, with KDE 3 as the default desktop for the i486 edition and a stripped-down KDE 4 as the desktop environment for the x86_64 flavour. The lightweight LXDE is available as an alternative desktop environment.

127. EasyNAS (127)

EasyNAS is a storage management system for home or small office. It uses openSUSE Leap as a base with the Btrfs advanced file system. EasyNAS is managed through a web-based interface and offers such features as on-line growing of file systems, snapshots and copy-on-write.

128. SUSE Linux Enterprise (128)

SUSE Linux Enterprise is an interoperable platform for mission-critical computing. SUSE Linux Enterprise Desktop is an enterprise-quality Linux desktop that's ready for routine business use. It provides interoperability with existing systems and many office applications. It also delivers flexibility for desktop and notebook clients, thin-client devices, and high-end technical workstations. SUSE Linux Enterprise Server is designed to handle mission-critical workloads. It is an open, scalable, solution that comes with integrated Xen-based virtualization, application security, and systems management across a range of hardware architectures. SUSE Linux Enterprise Server provides interoperability with Windows and other platforms, and it provides a secure foundation for a broad range of edge, departmental and data center needs.

129. AcademiX GNU/Linux (129)

AcademiX GNU/Linux is a Debian Stable-based distribution which works with software which can be used at all levels of education from grade schools through to university. AcademiX includes an installation utility (called EDU) that can be used to install a variety of applications in mathematics, physics, chemistry, geography, biology, statistics, electronics, amateur radio, graphics, office, programming - which are accompanied by virtual interactive labs. The distribution uses the MATE desktop by default.

130. DuZeru (130)

DuZeru is a Brazilian Linux distribution based on Debian's "Stable" branch. It features thes Xfce desktop environment.

131. Rescatux (131)

Rescatux is a Debian-based GNU/Linux live distribution that includes a graphical wizard for rescuing broken GNU/Linux installations. The available rescue options include restoring the GRUB bootloader after a Windows installation, Linux and Windows password resets, and Linux file system checks.

132. Guix System (132)

Guix System (formerly Guix System Distribution, or GuixSD) is a Linux-based, stateless operating system that is built around the GNU Guix package manager. The operating system provides advanced package management features such as transactional upgrades and roll-backs, reproducible build environments, unprivileged package management, and per-user profiles. It uses low-level mechanisms from the Nix package manager, but packages are defined as native Guile modules, using extensions to the Scheme language.

133. Hyperbola GNU/Linux-libre (133)

The Hyperbola Project is a community driven effort to provide a fully free (as in freedom) operating system that is stable, secure, simple, lightweight that tries to Keep It Simple Stupid (KISS) with Long Term Support (LTS). Derived from Arch snapshots, plus stability and security from Debian, Hyperbola provides packages that meet the GNU Free System Distribution Guidelines (GNU FSDG) and offers replacements for the packages that do not meet this requirement. Packages are provided for the i686 and x86_64 architectures.

134. Parted Magic (134)

Parted Magic is a small live CD/USB/PXE with its elemental purpose being to partition hard drives. Although GParted and Parted are the main programs, the CD/USB also offers other applications, such as Partition Image, TestDisk, fdisk, sfdisk, dd, ddrescue, etc. In August 2013 the distribution became a commercial product and is no longer available as a free download.

135. Zenwalk Linux (135)

Zenwalk Linux (formerly Minislack) is a Slackware-based GNU/Linux operating system with a goal of being slim and fast by using only one application per task and with focus on graphical desktop and multimedia usage. Zenwalk features the latest Linux technology along with a complete programming environment and libraries to provide an ideal platform for application programmers. Zenwalk's modular approach also provides a simple way to convert Zenwalk Linux into a finely-tuned modern server (e.g. LAMP, messaging, file sharing).

136. pfSense (136)

pfSense is a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router that is entirely managed via web interface. In addition to being a routing platform, pfSense includes a long list of related features and a package system which allows further expandability.

v137. GParted Live (137)

GParted Live is a business card-size live CD distribution with a single purpose - to provide tools for partitioning hard disks in an intuitive, graphical environment. The distribution uses X.Org, the light-weight Fluxbox window manager, and the latest 4.x Linux kernel. GParted Live runs on most x86 machines with a Pentium II or better.

138. Raspberry Slideshow (138)

Raspberry Slideshow is focused on being a quick-to-set-up platform for displaying image and video files. The distribution is built for the Raspberry Pi exclusively. Insert a USB key with image/video files or a text file with image/video URIs and boot the OS: the system will display a slideshow of the media in a full-screen view using the Omxplayer.

139. Linux From Scratch (139)

Linux From Scratch (LFS) is a project that provides you with the steps necessary to build your own custom Linux system. There are a lot of reasons why somebody would want to install an LFS system. The question most people raise is "why go through all the hassle of manually installing a Linux system from scratch when you can just download an existing distribution like Debian or Redhat". That is a valid question which I hope to answer for you. The most important reason for LFS's existence is teaching people how a Linux system works internally. Building an LFS system teaches you about all that makes Linux tick, how things work together, and depend on each other. And most importantly, how to customize it to your own taste and needs.

140. Bicom Systems (140)

Bicom Systems' PBXware is a Gentoo-based single-purpose distribution that serves as a telephony platform. It supports a wide range of PSTN and VoIP technologies. Creation of enhanced voicemail, ACD queues, IVR auto attendants, conference bridges, music on hold, least-cost routing, national and global voice networks are all deployable as a single unit or redundant network.

141. Peach OSI (141)

Peach OSI is an Ubuntu-based Linux distribution featuring the Xfce desktop customised to resemble Apple's OS X user interface. The releases follow Ubuntu's long-term support (LTS) branches. Besides a standard desktop edition, the project also provides more specialist releases for netbooks, Raspberry Pi single-board computers, home theatre systems, as well as a customised build designed for children.

142. Debian Edu/Skolelinux (142)

Debian Edu/Skolelinux is the Debian-edu's Debian Pure Blend distribution. It is aiming to provide an out-of-the-box localised environment tailored for schools and universities. The out-of-the-box environment comes with 75 applications aimed at schools, as well as 17 network services pre-configured for a school environment. The simple, three-question installation requires minimal technical knowledge. Skolelinux is Debian, which means, among other things, that there are no license costs or worries, and that upgrade and maintenance of the software can be done over the Internet with the power of Debian's apt-get. The core goals of Skolelinux are localisation and ease of system administration.

143. KolibriOS (143)

KolibriOS is a tiny open-source operating system with a monolithic preemptive kernel and video drivers for 32-bit x86 architecture computers. KolibriOS is a fork of MenuetOS, written entirely in FASM (assembly language). However, C, C++, Free Pascal, Forth, among other high-level languages and compilers, can also be used in application development. KolibriOS features a rich set of applications that include a word processor, image viewer, graphical editor, web browser, and over 30 games.

144. Runtu (144)

Runtu is a Russian desktop Linux distribution based on Ubuntu's LTS (long-term support) releases. It features full support for Russian and a variety of extra applications, tools and media codecs. There are two separate editions that are produced with a varying degree of frequency; the "Xfce" edition tend to get more attention while the "Lite" edition, featuring the LXDE desktop, is also released and updated from time to time.

145. OLPC OS (145)

One Laptop Per Child (OLPC) is an initiative to build a low-cost laptop computer with a pre-installed operating system and applications designed for children in developing countries. The operating system is a Linux-based solution, a heavily customised edition of Fedora Core with a special graphical user interface called Sugar. Among applications, the system includes a web browser built on Xulrunner, a simple document viewer based on Evince; the AbiWord word processor, an RSS reader, email, chat and VOIP clients, a multimedia authoring and playback environment, a music composition toolkit, graphics toolkits, games, a shell, and a debugger.

146. Ufficio Zero (146)

Ufficio Zero is a Linux distribution based on Xubuntu LTS (long-term support) release. It features a customised Xfce environment together with many powerful productivity suites, such as LibreOffice, LibreCAD, several cloud clients, Firefox and Thunderbird. It is available for both 32-bit and 64-bit computer systems.

147. OSMC (147)

OSMC (formerly Raspbmc) is a Debian-based minimal Linux distribution that brings the Kodi media centre software to a Raspberry Pi, Apple TV and Vero devices. This device has an excellent form factor and enough power to handle media playback, making it an ideal component in a low-cost HTPC (Home Theatre Personal Computer) setup, yet delivering the same Kodi experience that can be enjoyed on much more costly platforms.

148. RebeccaBlackOS (148)

RebeccaBlackOS is a Debian-based live distribution which can be used to run Wayland desktop sessions. RebeccaBlackOS can run a number of popular open source desktop environments on top of a Wayland graphical session. The distribution was (and remains) one of the only Linux distributions to run a Wayland session from live media. The distribution is available in 32-bit and 64-bit builds for the x86 architecture.

149. SolydXK (149)

SolydX and SolydK are Debian-based distributions with the Xfce and KDE desktops respectively. SolydXK aims to be simple to use, providing an environment that is both stable and secure. SolydXK is an open-source alternative for small businesses, non-profit organisations and home users. The project started as an unofficial variant of Linux Mint's "Debian" edition with KDE as the default desktop, but it was later given its own identity as SolydK. SolydX was added after Linux Mint dropped its Debian-based flavour that used the Xfce desktop.

150. TurnKey Linux (150)

TurnKey Linux is a Debian-based virtual appliance library that integrates some of the best open-source software into ready-to-use solutions. Each virtual appliance is optimised for ease of use and can be deployed in just a few minutes on bare metal, a virtual machine and in the cloud. The growing list of virtual appliances, each of which is available as a CD image or virtual machine image, include Bugzilla, Django, Drupal, File Server, Joomla, LAMP, Magento, Mantis, MediaWiki, MoinMoin, Moodle, MovableType, MySQL, Openbravo, phpBB, PostgreSQL, ProjectPier, Rails, Revision Control, StatusNet, Apache Tomcat, Torrent Server, Trac, TWiki, vtiger, WordPress, Zimra and others.

151. KANOTIX (151)

KANOTIX is a Linux distribution based on the latest stable release of Debian GNU/Linux. It is built on top of a latest kernel which is carefully patched with fixes and drivers for most modern hardware. Although it can be used as a live CD, it also includes a graphical installer for hard disk installation. The user-friendly nature of the distribution is further enhanced by a custom-built control centre and specialist scripts.

152. OPNsense (152)

OPNsense is a HardenedBSD-based specialist operating system (and a fork of pfSense) designed for firewalls and routers. It is developed by Deciso B.V. in the Netherlands. Some of the features of OPNsense include forward caching proxy, traffic shaping, intrusion detection, two-factor authentication and easy OpenVPN client setup. The project's focus on security brings a number of unique features, such as the option to use LibreSSL instead of OpenSSL (selectable in the GUI). OPNsense also includes an update mechanism that delivers important security updates in a timely fashion.

153. Greenie Linux (153)

Greenie Linux is a Slovak desktop distribution based on Ubuntu and optimised for users in Slovakia and the Czech Republic. Created as an operating system designed for every-day use and focusing on the needs of book readers and writers, Greenie Linux combines a set of applications for home use, out-of-the-box functionality and Ubuntu repositories. It also includes a set of tools for reading, writing and modifying books and documents. The goal of the distribution is to create a user-friendly desktop system and a useful live CD.

154. Trusted End Node Security

Trusted End Node Security (TENS), previously called Lightweight Portable Security (LPS), is a Linux-based live CD with a goal of allowing users to work on a computer without the risk of exposing their credentials and private data to malware, key loggers and other Internet-era ills. It includes a minimal set of applications and utilities, such as the Firefox web browser or an encryption wizard for encrypting and decrypting personal files. The live CD is a product produced by the United States of America's Department of Defence and is part of that organization's Software Protection Initiative.

155. Live Raizo (155)

Live Raizo is a live distribution based on Debian to experiment with system administration on simulated networks and real devices. It contains simulators of networks and systems (GNS3, QEmu, Docker, VPCS) and also Debian virtual machines already integrated into GNS3. Live Raizo also includes tools to interact with real devices: minicom, Putty, Wireshark, as well as DHCP, DNS, FTP, TFTP and SSH servers.

156. Pardus (156)

Pardus is a GNU/Linux distribution jointly developed by the Scientific & Technological Research Council of Turkey (TÜBİTAK) and National Academic Network and Information Centre (ULAKBİM). It started its life as a Gentoo-based project before developing its own unique identity. Since late 2012 the distribution, developed in two separate branches as "Corporate" and "Community" editions, is based on Debian. This page focuses on the Corporate version of Pardus.

157. Porteus Kiosk (157)

Porteus Kiosk is a lightweight Gentoo-based Linux operating system which has been downscaled and confined to allow the use of one application only - the Firefox web browser. The browser has been locked down to prevent users from tampering with settings or downloading and installing software. When the kiosk boots, it automatically opens Firefox to the user's preferred home page. The browsing history is not kept, no passwords are saved, and many menu items have been disabled for increased security. When Firefox is restarted all caches are cleared and the browser reopens with a clean session.

158. Oracle Solaris (158)

Solaris is a computer operating system, the proprietary Unix variant developed by Sun Microsystems. Early versions, based on BSD UNIX, were called SunOS. The shift to a System V code base in SunOS 5 was marked by changing the name to Solaris 2. Earlier versions were retroactively named Solaris 1.x. After version 2.6, Sun dropped the "2." from the name. Solaris consists of the SunOS UNIX base operating system plus a graphical user environment. Solaris is written in a platform-independent manner and is available for SPARC and x86 processors (including x86_64). Starting from version 10, the Solaris licence changed and the product was distributed free of charge for any system or purpose, but after the acquisition of Sun Microsystems by Oracle in 2009, the product is once again proprietary with a restrictive licence.

159. Untangle NG Firewall (159)

Untangle NG Firewall is a Debian-based network gateway with pluggable modules for network applications like spam blocking, web filtering, anti-virus, anti-spyware, intrusion prevention, VPN, SSL VPN, firewall, and more.

160. Ubuntu DesktopPack (160)

Ubuntu DesktopPack is an Ubuntu remix built by Ukraine's UALinux, an official partner of Canonical. It comes with extra applications, drivers and media codecs, and includes full support for English, Russian and Ukrainian languages. Besides the default Ubuntu build, the project also releases variants based on Kubuntu and Xubuntu, as well as a free extension CD for schools and commercial CD/DVD packs with extra software for desktops, servers and gaming stations.

161. APODIO (161)

APODIO is a Linux live and installation DVD with a large collection of open source audio and video software, as well as graphical utilities for making system administration as simple and intuitive as possible. It is based on Ubuntu.

162. Zentyal Server (162)

Zentyal Server (formerly eBox Platform) is a commercial unified network server that offers easy and efficient computer network administration for small and medium-size businesses. It can act as a gateway, an infrastructure manager, a unified threat manager, an office server, a unified communication server or a combination of them. These functionalities are tightly integrated, automating most tasks, avoiding mistakes and saving time for system administrators. Zentyal is released under the GNU General Public License (GPL) and runs on top of Ubuntu.

163. Berry Linux (163)

Berry Linux is a bootable CD Linux with automatic hardware detection and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. Berry Linux can be used as a Linux demo, educational CD or as a rescue system. It is not necessary to install anything on a hard disk, although this option is also available (it needs 1.2GB of hard disk space). Berry Linux is based on Fedora (previously it was based on Red Hat Linux and KNOPPIX).

164. Fatdog64 Linux (164)

Fatdog64 Linux is a small, desktop, 64-bit Linux distribution. Originally created as a derivative of Puppy Linux with additional applications, Fatdog64 has grown to become a distinct, separate project while maintaining much of the style of Puppy Linux.

165. Freespire (165)

Freespire was once a community-run Linux distribution sponsored by Linspire. Freespire was discontinued in 2008. Starting in 2017 Freespire became a free operating system based on Ubuntu and run by PC/OpenSystems LLC. Freespire features the Xfce desktop environment.

v166. Funtoo Linux (166)

Funtoo Linux is a Gentoo-based distribution developed by Daniel Robbins (the founder and former project leader of Gentoo Linux) and a core team of developers, built around a basic vision of improving the core technologies in Gentoo Linux. Funtoo Linux features native UTF-8 support enabled by default, a git-based, distributed Portage tree and Funtoo overlay, an enhanced Portage with more compact mini-manifest tree, automated imports of new Gentoo changes every 12 hours, GPT/GUID boot support and streamlined boot configuration, enhanced network configuration, up-to-date stable and current Funtoo stages - all built using Funtoo's Metro build tool.

167. GALPon MiniNo (167)

GALPon MiniNo is a lightweight, Debian-based distribution designed for PCs that are 10 years old (or more), though it's also perfectly usable on modern computers and netbooks. It contains a carefully tuned selection of applications that try to maintain a balance between features, ease of use and speed. IceWM with ROX-Filer and PCManFM provides the desktop. The distribution has full support for three languages (English, Galician and Spanish) and it also comes with "magic icons" - a set of tools that automate repetitive or system tasks (e.g. rotate or resize hundreds of digital images, convert audio or video files into other formats or burn an audio CD with a simple drag & drop).

168. Zevenet (168)

Zevenet is a load balancer and application delivery system based on Debian. The Zevenet platform provides HTTP and HTTPS connections for web applications as well as load balancing services for TCP and UDP traffic. Zevenet is available in community and commercially supported editions.

169. Finnix (169)

Finnix is a small, self-contained, bootable Linux CD distribution for system administrators, based on Debian. It can be used to mount and manipulate hard drives and partitions, monitor networks, rebuild boot records, install other operating systems, and much more.

170. GeckoLinux (170)

GeckoLinux is a Linux spin based on the openSUSE distribution, with a focus on polish and out-of-the-box usability on the desktop. The distribution features many desktop editions which can be installed from live discs. Some patent encumbered open source software is included in GeckoLinux which is not available in the default installation of openSUSE. Special attention has been given to the quality of the font rendering. GeckoLinux provides two main editions, Static (which is based on openSUSE Leap) and Rolling (based on openSUSE Tumbleweed).

171. Raspberry Digital Signage (171)

Raspberry Digital Signage is an operating system designed for digital signage installations on the Raspberry Pi: it displays a full-screen browser view restricted to a specified resource. It shows web pages from an Internet, local area network or internal (SD-card contained) sources; there is no way to escape this view but rebooting the machine.

172. RancherOS (172)

RancherOS is a tiny Linux distribution that runs the entire operating system as Docker containers. This includes system services, such as udev and rsyslog. RancherOS includes only the bare minimum amount of software needed to run Docker. This keeps the binary download of RancherOS very small. Everything else can be pulled in dynamically through Docker.

173. 3CX Phone System (173)

3CX Phone System is a specialist, Debian-based Linux distribution designed to run a complete unified communications platform. The 3CX client, included in the distribution, can also be installed separately on most hardware as well as the cloud. It provides a complete open standards-based IP PBX and phone system that works with popular SIP trunks and IP phones. It will automatically configure all supported peripherals and it also comes with clients for Windows, OS X, iOS and Android. The ISO image includes a free license for the 3CX PBX edition. The ISO image contains the standard Debian installer which installs a minimal system with the nginx web server, PostgreSQL database, iptables firewall and Secure Shell. Options not relevant to 3CX have been removed from the distribution.

174. Neptune (174)

Neptune is a GNU/Linux distribution for desktops. It is based on Debian's Stable branch, except for a newer kernel, some drivers and newer versions of popular applications, such as LibreOffice. It also ships with the latest version of the KDE desktop. The distribution's main goals are to provide a good-looking general-purpose desktop with pre-configured multimedia playback and to offer an easy-to-use USB installer with a persistence option.

175. Proxmox (175)

Proxmox is a commercial company offering specialised products based on Debian GNU/Linux, notably Proxmox Virtual Environment and Proxmox Mail Gateway. Proxmox Virtual Environment is an open-source virtualisation platform for running virtual appliances and virtual machines. Proxmox Mail Gateway is a mail gateway with anti-spam and anti-virus features. The products are offered as free downloads with paid-for support and subscription options.

176. Karoshi (176)

Karoshi is a free and open source school server operating system based on Ubuntu. Karoshi provides a simple graphical interface that allows for quick installation, setup and maintenance of a network.

177. Pinguy OS (177)

Pinguy OS is an Ubuntu-based distribution targeted at beginning Linux users. It features numerous user-friendly enhancements, out-of-the-box support for multimedia codecs and browser plugins, a heavily tweaked GNOME user interface with enhanced menus, panels and dockbars, and a careful selection of popular desktop applications for many common computing tasks.

178. ArchStrike (178)

ArchStrike is a distribution for security professionals and researchers based on Arch Linux. ArchStrike provides an extra repository of security software and is available in Openbox and Minimal 64-bit builds. ArchStrike provides a live desktop environment based on the Openbox window manager.

179. MidnightBSD (179)

MidnightBSD is a FreeBSD-derived operating system. A critical goal of the project is to create an easy-to-use desktop environment with graphical ports management, and system configuration using GNUstep. The vast majority of the operating system will maintain a BSD license. MidnightBSD was forked from FreeBSD 6.1 beta.

180. Network Security Toolkit (180)

Network Security Toolkit (NST) is a bootable live CD based on the Fedora distribution. The toolkit was designed to provide easy access to best-of-breed open source network security applications and should run on most x86 platforms. The main intent of developing this toolkit was to provide the network security administrator with a comprehensive set of open source network security tools. What we find rather fascinating with NST is that we can transform most x86 systems (Pentium II and above) into a system designed for network traffic analysis, intrusion detection, network packet generation, wireless network monitoring, a virtual system service server, or a sophisticated network/host scanner.

181. Plamo Linux (181)

Plamo Linux is a Japanese Linux distribution based on Slackware Linux. The installer, and many text-based and graphical tools have been updated to include Japanese language support.

182. Univention Corporate Server (182)

Univention Corporate Server is an enterprise-class distribution based on Debian GNU/Linux. It features an integrated management system for central administration of servers, Microsoft Active Directory-compatible domain services, and functions for parallel operation of virtualised server and desktop operating systems.

183. CRUX (183)

CRUX is a lightweight, Linux distribution for computers running on 64-bit x86 and ARM processors. The distribution is targeted at experienced Linux users. The primary focus of this distribution is "keep it simple", which is reflected in a simple tar.gz-based package system, BSD-style initscripts, and a relatively small collection of trimmed packages. The secondary focus is utilization of new Linux features and recent tools and libraries.

184. Exherbo (184)

Exherbo is a source-based Linux distribution inspired by the flexibility found in Gentoo Linux (among others). Designed primarily for developers and advanced users who are expected to take an active role in the development of the distribution, Exherbo offers a decentralised development model, original code, and a fast and flexible package manager called Paludis.

185. Wifislax (185)

Wifislax is a Slackware-based live CD containing a variety of security and forensics tools. The distribution's main claim to fame is the integration of various unofficial network drivers into the Linux kernel, thus providing out-of-the-box support for a large number of wired and wireless network cards.

186. XigmaNAS (186)

XigmaNAS (formerly NAS4Free) is an embedded open-source NAS (Network-Attached Storage) distribution based on FreeBSD. XigmaNAS supports sharing across multiple operating systems, including Windows, Apple and UNIX-like systems. XigmaNAS is easy to set up in most home and enterprise environments and will allow to manage and share large amounts of data easily across a network. XigmaNAS also incorporates many different streaming features for sharing multimedia with other devices on the network. XigmaNAS includes ZFS v28 (RAIDZ, RAIDZ2 and RAIDZ3) Software RAID (0,1,5), Disk Encryption, S.M.A.R.T / Email Reports, and it supports the following protocols: CIFS (samba), FTP, NFS, TFTP, AFP, RSYNC, Unison, iSCSI (initiator and target), HAST, CARP, Bridge, UPnP, and BitTorrent. All are highly configurable by using a web interface.

187. Bedrock Linux (187)

Bedrock Linux is a meta Linux distribution which allows users to utilize features from other, typically mutually exclusive distributions. Essentially, users can mix-and-match components and packages as desired from multiple Linux distributions and have them work seamlessly side-by-side.

188. CAINE (188)

CAINE (Computer Aided INvestigative Environment) is an Ubuntu-based GNU/Linux live distribution created as a project of digital forensics. It offers a complete forensic environment that is organised to integrate existing software tools as software modules and to provide a friendly graphical interface. The main design objectives that CAINE aims to guarantee are: an interoperable environment that supports the digital investigator during the four phases of the digital investigation, a user-friendly graphical interface, and a semi-automated compilation of the final report.

189. Grml (189)

Grml is a bootable CD (live CD) based on Debian GNU/Linux. It includes a collection of GNU/Linux software especially for users of text tools and system administrators. It also provides automatic hardware detection. Grml can be used as a rescue system, for analysing systems and networks, or as a working environment. Due to on-the-fly decompression, Grml includes about 2 GB of software and documentation on the CD.

190. Pearl Linux OS (190)

Pearl Linux OS is a distribution based on Ubuntu. Pearl uses components of the LXDE and Xfce desktop environments to create a desktop experience which looks similar to Apple's OS X desktop environment. The project calls this hybrid desktop PearlDE. Pearl Linux OS is available in several editions, including GNOME, MATE and PearlDE.

191. Refracta (191)

Refracta is a Linux distribution based on Devuan GNU+Linux (a systemd-free fork of Debian), designed primarily for home computer users and also for use as a system rescue and recovery disk. It provides a simple and familiar layout using the Xfce desktop. Other desktop environments and additional software packages are available from the Devuan package repository. Besides providing a Linux distribution on a live CD, the project also develops useful tools, such as refractainstaller, refractasnapshot and refracta2usb which allow users to customize the installation and create custom live CD or live USB images.

192. batocera.linux (192)

batocera.linux is a minimal distribution dedicated to running retrogaming software. The distribution is able to run on most desktop computers, laptops and several single-board computers, including the Raspberry Pi. batocera.linux can be run from a USB thumb drive or SD card, allowing it to be transferred between computers. batocera.linux is based on RecalboxOS.

193. blackPanther OS (193)

blackPanther OS is a Hungarian Linux distribution which borrows features from other major projects, including Mandriva Linux (graphical configuration tools), Fedora (graphical user interface) and Ubuntu (driver management). The distribution is designed for use at school, home and work as it contains applications for common daily tasks, such as time management, office work or media playback.

194. Lunar Linux (194)

Lunar is a source based Linux distribution with a unique package management system which builds each software package, or module, for the machine it is being installed on. Though it can take a while to do a complete Lunar installation it's worth it as it tends to be quite fast, once installed! In the beginning Lunar was a fork of Sorcerer GNU Linux (SGL). The fork occurred in late January to early February of 2002 and was originally made up of a small group of people who wanted to collaboratively develop and extend the Sorcerer technology. The original name for the project was Lunar-Penguin but the group decided to re-christen it Lunar Linux while the Lunar-Penguin name has become a sort of umbrella which the team could use if they decide to collaboratively develop something besides Lunar Linux.

195. Namib GNU/Linux (195)

Namib GNU/Linux is a desktop operating system based on (and compatible with) the Arch Linux distribution. Namib is available in multiple desktop editions and can be set up using the Calamares system installer.

196. BigLinux (196)

BigLinux is a Brazilian Linux distribution localised into Brazilian Portuguese. It is was originally based on Kubuntu, but starting from 2017 the distribution has been re-born based on deepin. It offers two desktop environments - Cinnamon and Deepin.

197. CAELinux (197)

CAELinux is a live DVD Linux distribution dedicated to computer-aided engineering (CAD) and finite element analysis. Based on Ubuntu, it features a full software solution for professional 3D FE analysis from CAD geometry. It includes the Salome 3D pre/post processor, Code_Aster non-linear/multi- physics FE solver, Code-Saturne and OpenFOAM CFD solvers, Elmer multiphysics suite, GMSH, Netgen and enGrid 3D meshers, GNU Octave, Rkward, wxMaxima, Scilab, and more.

198. Slackel (198)

Slackel is a Linux distribution and live CD based on Slackware Linux and Salix OS. It is fully compatible with both. It uses the current version of Slackware and the latest version of the KDE desktop. The Slackel disc images are offered in two different forms - installation and live.

199. ClonOS (199)

ClonOS is a turnkey Open Source platform based on FreeBSD and the CBSD framework. ClonOS offers a complete web UI for easily controlling, deploying and managing FreeBSD jails, containers and Bhyve/Xen hyperviser virtual environments.

200. DietPi (200)

DietPi is a Debian-based Linux distribution, primarily developed for single board computers such as the Raspberry Pi, Orange Pi or Odroid. DietPi also supplies builds for 64-bit x86 personal computers and virtual machines. DietPi ships with a number of menu-driven configuration tools which can be run from a terminal.

201. Dragora GNU/Linux-Libre (201)

Dragora GNU/Linux-Libre is a distribution created from scratch with the intention of providing a stable, multi-platform and multi-purpose operating system. It is built upon 100% free software. It has a very simple packaging system that allows installing, removing, upgrading and creating packages. Dragora can be an ideal distribution for those who wish to learn how a distribution works on the inside.

202. Minimal Linux Live (202)

Minimal Linux Live is a tiny Linux distribution which is designed to be built from scratch using a collection of automated shell scripts. Minimal Linux Live offers a core environment with just the Linux kernel, GNU C library and Busybox userland utilities. This default build is just 7MB in size. Additional software can be included in the ISO image at build time using a well documented configuration file. Minimal Linux Live can be downloaded as a pre-built image, built from scratch or run in a web browser using a JavaScript emulator.

203. EuroLinux (203)

EuroLinux is an enterprise-class Linux distribution made and supported by the EuroLinux company, built mostly from code of Red Hat Enterprise Linux. The origin of the system ensures compatibility with most popular enterprise Linux distributions including Red Hat Enterprise Linux, Oracle Linux, and CentOS. While primarily geared toward server workloads, EuroLinux can also be used for desktop computing or any environment where long-term stability and support are demanded.

204. FuguIta (204)

FuguIta is an OpenBSD live CD featuring portable workplace, low hardware requirements, additional software, and partial support for Japanese. This live CD is intended to be as close as possible to the default OpenBSD when installed on a hard disk.

205. HardenedBSD (205)

Founded in 2014 by Oliver Pinter and Shawn Webb, HardenedBSD is a security-enhanced fork of FreeBSD. The HardenedBSD Project is implementing many exploit mitigation and security technologies on top of FreeBSD. The project started with Address Space Layout Randomization (ASLR) as an initial focal point and is now implementing further exploit mitigation techniques.

206. Enso OS (206)

Enso OS is a Linux distribution based on Xubuntu. Enso features the Xfce desktop with Gala, imported from elementary OS, as the default window manager. The distribution also features the Panther application launcher and the Plank dock.

207. Linspire (207)

Linspire is a full-featured operating system (based on Debian GNU/Linux and Ubuntu) like Microsoft Windows XP or Apple Mac OS X. Linspire offers the power, stability and cost-savings of Linux with the ease of a Windows environment. In addition, Linspire features exclusive Click-N-Run (CNR) technology that makes installing software on Linspire fast and easy. Note: Linspire was acquired by Xandros Inc. in July 2008 and discontinued as a Linux distribution shortly afterwards. Linspire was later purchased by PC/OpenSystems in 2017 and sold as an Ubuntu-based commercial distribution.

208. SuperX (208)

SuperX is a desktop-oriented computer operating system based on Linux, using a highly customized KDE desktop environment. Originally developed in India, SuperX is published by Libresoft, a startup with a free and open source software business model. SuperX is available in multiple variants, from a freemium variant for home users to a professional variant for enterprise users. SuperX strives to be "Simple User friendly, Powerful, Energetic and Robust eXperience".

209. VyOS (209)

VyOS is a community fork of Vyatta, a Linux distribution discontinued in 2013. It is a network operating system that provides software-based network routing, firewall and VPN functionality. VyOS is based on Debian; its features include the ability to run on both physical and virtual platforms, and support for para-virtual drivers and integration packages for virtual platforms. VyOS was completely free to download and use until the release of version 1.2.0 in January 2019 when the project turned commercial, providing the operating system with various levels of support subscriptions. Daily "rolling" images are still available for free download though.

210. CloudReady

CloudReady is an operating system built and maintained by Neverware. Based on Google's open source Chromium OS, CloudReady uses web apps and cloud storage instead of traditional software and local storage. The CloudReady distribution is available in free and commercially supported versions.

211. Daphile (211)

Daphile is a minimal operating system for running a digital audio player on a headless computer. The operating system and media manager can be controlled remotely using a web-based interface.

212. Pisi Linux (212)

Pisi Linux is a GNU/Linux distribution based on the old Pardus Linux with its famous PiSi package management system. It's an operating system for desktop computer with software for listening to music, browsing the Internet and creating documents. Pisi Linux is built from scratch on a stable base, but many core user applications, such as the Firefox web browser or the VLC media player, are kept constantly up to date. To increase the distribution's user friendliness, Flash player and many multimedia codecs are installed and pre-configured for immediate use.

213. RISC OS Open (213)

RISC OS is a computer operating system originally designed by Acorn Computers Ltd in Cambridge, England in 1987. RISC OS was specifically designed to run on the ARM chipset, which Acorn had designed concurrently for use in its new line of Archimedes personal computers. It takes its name from the RISC (reduced instruction set computing) architecture supported. Fast, compact and efficient, RISC OS is developed and tested by a loyal community of developers and users. RISC OS is not a version of Linux, nor is it in any way related to Windows, and it has a number of unique features and aspects to its design.

214. BOSS GNU/Linux (214)

BOSS (Bharat Operating System Solutions) GNU/Linux is a Debian-based Linux distribution developed by C-DAC for enhancing the use of free and open source software in India. Made specifically for the Indian environment, it consists of a pleasing desktop environment coupled with support for several Indian languages (Bengali, Gujarati, Hindi, Malayalam, Punjabi, Tamil) and other packages that are most relevant for use in the government domain.

215. MorpheusArch Linux (215)

MorpheusArch Linux is a distribution based on Arch Linux. The MorpheusArch disc provides users with a live recovery disc which comes with Photorec, ddrescue and other recovery tools pre-installed. This offers users with a very lightweight environment from which to rescue data or an operating system. MorpheusArch requires less than 50MB of RAM to boot and provides up to date hardware support.

216. NethServer (216)

NethServer is a CentOS-based Linux distribution for servers. The product's main feature is a modular design which makes it simple to turn the distribution into a mail server and filter, web server, groupware, firewall, web filter, IPS/IDS or VPN server. It also includes a comprehensive web-based user interface that simplifies common administration tasks and enables single-click installation of several pre-configured modules. NethServer is designed primarily for small offices and medium-size enterprises.

217. Pentoo (217)

Pentoo is a Gentoo-based Linux live CD with a selection of applications and tools designed to perform penetration testing.

218. Vine Linux (218)

Vine Linux is a supreme Linux distribution with integrated Japanese environment for desktop PCs and notebooks. Project Vine was founded by six members of the Project Japanese Extension (JPE) in 1998 and has been developing Vine Linux with help of many members and volunteers. Vine Seed, the development version of Vine Linux, is a public software repository, which all developers are welcome to join and contribute to. Out-of-the-box Kanji support is available throughout most applications and Japanese input support is provided by either the FreeWnn (or Wnn6 in the commercial "CR" edition) or the Canna input server.

219. Secure-K OS (219)

Secure-K OS is a Debian-based distribution which runs from a live USB. The distribution is designed to provide secure communication and anonymous web browsing using applications such as the Tox messaging client and Tor Web Browser. Secure-K features the GNOME Shell desktop environment and is developed by the Mon-K organization.

220. Stella (220)

Stella is a CentOS-based Linux distribution with focus on user-friendly desktop computing with GNOME 2 and out-of-the-box support for many popular multimedia formats. Besides standard upstream software, the project also maintains its own repository containing LibreOffice and a variety of useful desktop applications.

221. UBOS (221)

UBOS is a Linux distribution designed to greatly reduce the amount of time required to set up and maintain common network services. UBOS features a command line utility, ubos-admin, which makes it possible to set up services such as Wordpress, Nextcloud and wiki software with a single command. Backing up all services and restoring them can also be accomplished by issuing a short command in the shell. UBOS is a rolling release distribution based on Arch Linux.

222. Zeroshell (222)

Zeroshell is a small Linux distribution for servers and embedded devices with the aim to provide network services. It is available in the form of live CD or compact Flash image and it can be configured using a web browser. The main features of Zeroshell include: load balancing and failover of multiple Internet connections, UMTS/HSDPA connections by using 3G modems, RADIUS server for providing secure authentication and automatic management of encryption keys to wireless networks, captive portal to support web login, and many others.

223. Asianux (223)

Asianux is a Linux server operating system which is co-developed by Chinese Leading Linux vendor Red Flag Software Co., Ltd. and Japanese Linux vendor Miracle Linux Cooperation, aiming at the common-standard enterprise Linux platform for Enterprise systems in Asia. It provides enterprise customers with high reliability, scalability, manageability and better hardware and software compatibility. Asianux certification partner program will invite more hardware and software products to be certified on Asianux, and it will definitely help to reduce developing and certificating resources and provide Linux with high quality and low cost. Red Flag Software and Miracle will distribute and market Asianux without any modifications in each Linux distribution package in China and Japan. New products will be based on Asianux and each will be bundled with localised features in each country.

224. Cucumber Linux (224)

Cucumber Linux aims to provide a Linux distribution that is usable as an every day, general purpose operating system. It aims to this in as minimalistic a way as possible and in a way that follows the Unix Philosophy. Cucumber Linux favors simplicity and modularity of design over simplicity of use. While developed independently, Cucumber's design is heavily influenced by Slackware Linux.

225. LliureX (225)

LliureX is a project of the Council of Culture, Education and Sport at the Municipality of Valencia, Spain. The LliureX distribution is an Edubuntu-based live and installation DVD with support for the Valencian and Spanish languages. It is intended as an operating system for educational institutions in the Valencia region. LliureX uses exclusively free software and is distributed free of charge.

226. Plop Linux (226)

Plop Linux is a small distribution that can boot from CD, DVD, USB flash drive (UFD), USB hard disk or from network with PXE. It is designed to rescue data from a damaged system, backup and restore operating systems, automate tasks and more.

227. Sophos UTM (227)

Sophos UTM (formerly Astaro Security Gateway) offers an integrated software solution that provides superior performance in an all-in-one firewall. Its hardened operating system, stateful packet inspection, content filtering (virus & surf protection), application proxies and IPsec based VPN provides a powerful solution to today's security issues. It is designed to maximise networks security without compromising its performance enabling telecommuters, branch offices, customers and suppliers to safely share critical business information. Our proprietary user interface, WebAdmin allows ease of use and manageability of all open source firewall components, as well as the Up2Date service via the Internet. It is easy to install with all components on one CD achieving simple implementation and integration to existing network environments.

228. Source Mage GNU/Linux (228)

Sourcemage is a source-based GNU/Linux distribution based on a Sorcery metaphor of 'casting' and 'dispelling' programs, which we refer to as 'spells'.

229. T2 SDE (229)

T2 is an open source system development environment (or distribution build kit if you are more familiar with that term). T2 allows the creation of custom distributions with bleeding edge technology. Currently, the Linux kernel is normally used - but we are expanding to Hurd, OpenDarwin and OpenBSD; more to come. T2 started as a community driven fork from the ROCK Linux Project with the aim to create a decentralised development and a clean framework for spin-off projects and customised distributions.

230. Thinstation (230)

Thinstation is a modern thin client that does work on its own for basic operations like web browsing, managing removable media and printers, but rely on servers for major applications as well as administration of the clients. The clients may be diskless or boot from local media. Thinstation works as a client using X, ICA, RDP, SSH, NX, telnet, tn5250 and other protocols and works on standard PC hardware.

231. BSD Router Project (231)

BSD Router Project (BSDRP) is an embedded free and open source router distribution based on FreeBSD with Quagga and Bird. Unlike other embedded networking tools, BSDRP focuses exclusively on routing packets and not on advanced firewall techniques. Additional functionality can be added to the operating system via FreeBSD's ports collection.

232. FreedomBox (232)

FreedomBox is a Debian-based distribution, primarily used as a server operating system for home users. FreedomBox supports point-n-click settings up a number of services ranging from a calendar or jabber server to a wiki or VPN through a web interface. Firewall, domain names, user accounts, backups, and Btrfs snapshots can also be managed through a simple web-based control centre.

233. Photon OS (233)

Photon OS is a minimal Linux container host, optimized to run on VMware platforms (though it is capable of running in other environments). Photon OS includes a small number of packages and offers users a command line interface. The default installation will often require less than 100MB of memory to run. The operating system comes with Docker pre-installed.

234. SharkLinux (234)

SharkLinux is an Ubuntu-based distribution featuring the MATE desktop. The distribution automatically upgrades packages on the system to apply security patches. The distribution also enables sudo access by default without requiring a password for user convenience. SharkLinux features the Ubuntu Hardware Enablement (HWE) kernel by default.

235. Super Grub2 Disk (235)

Super Grub2 Disk is a live CD that helps the user to boot into almost any operating system even if the system cannot boot into it by normal means. This allows a user to boot into an installed operating system if their GRUB installation has been overwritten, erased or otherwise corrupted. Super Grub2 Disk can detect installed operating systems and provide a boot menu which allows the user to boot into their desired operating system. Super Grub2 Disk is not an operating system itself, but a live boot loader which can be run from a CD or USB thumb drive.

236. BlueOnyx (236)

BlueOnyx is a server distribution based on CentOS. It is the mission of BlueOnyx to provide a fully-integrated Internet hosting platform that includes web, e-mail, DNS and file transfer services from a simple, user-friendly web-based interface that is easily installed on commodity hardware or virtual private server.

237. Elastix (237)

Elastix is a Linux distribution that integrates the best tools available for Asterisk-based Private Branch Exchanges (PBX) into a single, easy-to-use interface. It also adds its own set of utilities and allows for the creation of third-party modules to make it an excellent software package available for open source telephony. Based on Debian since version 5.0.0 released in November 2017 (previous versions were was based on CentOS).

238. ForLEx (238)

ForLEx is a lightweight Debian-based Linux live CD which boots into an LXDE desktop. The distribution's primary goal is to provide several useful utilities for forensic analysis.

239. Rocks Cluster Distribution (239)

Rocks is a complete "cluster on a CD" solution for x86 and x86_64 Red Hat Linux clusters. Building a Rocks cluster does not require any experience in clustering, yet a cluster architect will find a flexible and programmatic way to redesign the entire software stack just below the surface (appropriately hidden from the majority of users). Although Rocks includes the tools expected from any clustering software stack (PBS, Maui, GM support, Ganglia, etc), it is unique in its simplicity of installation.

240. Springdale Linux (240)

Springdale Linux (formerly PUIAS Linux) is a complete operating system for desktops and servers, built by compiling the source packages for Red Hat Enterprise Linux. Besides these upstream packages, the project also provides several other repositories: "Addons" which contains additional packages not included in a stock Red Hat distribution, "Computational" which carries software specific to scientific computing, and "Unsupported" which holds various experimental packages. The distribution is maintained by the Institute for Advanced Study and Princeton University in the USA.

241. openmamba GNU/Linux (241)

openmamba GNU/Linux is a distribution for personal computers (Intel i686-compatible) that can be used on notebooks, desktops and servers. It works as an installable live CD, offering out-of-the box support for proprietary graphics drivers and wireless network cards, a variety of media codecs and 3D desktop with KDE. The distribution, which has roots in the discontinued QiLinux project, uses APT for RPM and Synaptic as its package management tools.

242. Endian Firewall (242)

Endian Firewall is a Unified Threat Management (UTM) Appliance that protects networks and improves connectivity. Based on Red Hat Enterprise Linux, Endian Firewall is 100% open source and includes a wide variety of features, such as stateful inspection firewall, HTTP/FTP anti-virus, content filter, POP3/SMTP anti-virus, anti-phishing and anti-spam tools, true SSL/TLS VPN, IDS, and other features.

243. LuninuX OS (243)

LuninuX OS is an Ubuntu-based Linux distribution designed to be beautiful, clean, simple, fast, and stable.

244. paldo GNU/Linux (244)

paldo is a hybrid (source and binary), Upkg-driven GNU/Linux distribution and live CD. Besides aiming to be simple, pure, up-to-date and standards-compliant, paldo offers automatic hardware detection, one application per task, and a standard GNOME desktop.

245. Clu Linux Live (245)

Clu Linux Live is a Debian-based live distribution which features a command line interface. The live disc can be used to rescue files, clone partitions, and share files over Samba and OpenSSH connections.

246. Hamara (246)

Hamara is a Debian-based desktop distribution featuring the MATE desktop. Hamara is developed in India and the team works to provide improved translations for the more popular spoken languages in India. Downloading and using Hamara can be done free of charge though the company behind Hamara also provides commercial technical support.

247. Hanthana Linux (247)

Hanthana Linux is a Fedora remix suitable for desktop and laptop users. Hanthana comes in the form of a live DVD for regular PC systems (x86_64 architectures). It includes all the features of Fedora and loads of additional software, including multimedia players and codecs, graphics, development, educational and entertainment programs ready for use right after installation.

248. LinHES (248)

LinHES is an attempt to make the installation of GNU/Linux and MythTV as trivial as possible. It includes everything needed to get your set-top box up and running in as little time as possible. LinHES is based on Arch Linux and is targeted at anyone looking for a set-top box solution.

249. NexentaStor (249)

NexentaStor is an enterprise-class unified storage solution built upon the foundation of the open-source file system Nexenta Core Platform, including the ZFS file system. NexentaStor adds to the open source foundation a complete set of managed features, including ZFS and synchronous block level replication, integrated search, console and graphical user interfaces, and optional advanced features, such as management of storage for leading virtualised environments, enhanced mapping and management for Fiber Channel and iSCSI environments, and active/active high availability. A free "developer's edition" based on the most recent stable Nexenta Core Platform is available free of charge for users with less than 4 terabyte of used disk space.

250. PLD Linux Distribution (250)

PLD Linux Distribution is a free, RPM-based Linux distribution, aimed at the more advanced users and administrators, who accept the trade-offs of using a system that might require manual tweaking in exchange for flexibility. Simultaneous support for a wide variety of architectures and non-conservative approach to RPM usage provide the users with a consistent environment on almost all available architectures.

251. PrimTux (251)

PrimTux is a Debian-based distribution developed by a small team of school teachers and computer enthusiasts in the educational environment. It is not intended to replace or become the main operating system of a modern computer, but an upgrade for obsolete equipment and benefiting the school or educational environment in the spirit of education.

252. SME Server (252)

SME Server (known as e-smith at the time) was founded in January 1999 by Joseph and Kim Morrison. The company introduced the first version of its flagship software product, the e-smith server and gateway, in April 1999. By the end of the year, many thousands of e-smith servers were running in countries from Fiji to Finland. Word was spreading quickly among developers and systems integrators who needed a solid, easy-to-use server for their small-business customers. In July 2001, e-smith was acquired by Mitel Networks, but was later released as an open-source product under the GPL licence. In May 2013 a new not-for-profit organisation was set up to manage SME server. Due to copyright issues it was named Koozali SME Server Inc. The word "Koozali" approximates to Swahili for "rebirth". Future versions will use this name. The distribution, which is based on CentOS, is currently entirely funded by donations.

253. ToOpPy Linux (253)

ToOpPy Linux is a French distribution based on Puppy Linux. The project provides a lightweight distribution which includes many small utilities and can be run either from a live disc or installed on the hard drive.

254. KISS (254)

KISS is a meta-distribution which provides a minimal, command line environment (using BusyBox) and a package manager (called kiss) written in a shell script. The project strives to reduce the size and requirements of packages to provide a lean and more fully understandable operating system.

255. Recalbox (255)

Recalbox is a dedicated operating system for running video games on emulated retro and console platforms. Recalbox can also be used to run the Kodi media centre. The distribution's interface is primarily navigated with a console game controller, though keyboard support is available for many functions.

256. Baruwa Enterprise Edition (256)

Baruwa Enterprise Edition is a CentOS-based, commercial Linux distribution delivering fully-fledged mail security solutions. It provides protection from spam, viruses, phishing attempts and malware. It is designed for organizations of any size from small to medium businesses to large service providers, carriers and enterprises. Baruwa Enterprise Edition works with any standard SMTP server and it comes with automated installation and configuration management tools. The web-based management interface is implemented using web 2.0 features (AJAX) and available in over 25 languages. Also included is reporting functionality with an easy-to-use query builder and advanced search options.

257. Kwort Linux (257)

Kwort is a CRUX-based Linux distribution that uses the GTK+ toolkit and the Openbox window manager. Its most prominent feature is a package manager, called kpkg, for retrieving packages from download mirrors.

258. Omarine (258)

Omarine is a Linux-based operating system for servers. It can also be used for desktops with the GNOME or KDE Plasma option right at the login screen without any additional configuration. Omarine was originally based on Slackware Linux, but is now independently developed. It uses the RPM package management software.

259. Openwall GNU/*/Linux (259)

Openwall GNU/*/Linux (or Owl for short) is a small security-enhanced Linux distribution for servers, appliances, and virtual appliances. Owl live CDs with remote SSH access are also good for recovering or installing systems (whether with Owl or not). Another secondary use is for operating systems and/or computer security courses, which benefit from the simple structure of Owl and from the inclusion of the complete build environment.

260. OviOS Linux (260)

OviOS Linux is an independent, storage OS which combines open source technologies to provide a dedicated, performance-oriented storage system. The goal is to keep OviOS Linux a pure storage, appliance-like OS. It targets users and admins who need a stable out-of-the-box iSCSI, NFS, SMB and FTP server. The distribution features a special command line shell called "ovios shell" which strives to simplify system management.

261. SELKS (261)

SELKS, a product of Stamus Networks, is a Debian-based live distribution designed for network security management. It provides a complete and ready-to-use Suricata IDS/IPS ecosystem with its own graphic rule manager. The system also includes Kibana IDS/NSM dashboards (for visualising logs and other time-stamped data) a Scirius (a rules management interface for Suricata). SELKS is released under the GNU GPLv3 licence.

262. Securepoint Security Suite (262)

Securepoint Security Solutions offers a full-featured suite of firewall tools designed for enterprisewide deployment. Not only can it protect an internal network from outside attacks, it also helps segregate parts of your internal network and define custom protection rules for each. Securepoint lets you create and manage VPN tunnels for remote users and define traffic filters, reports, and alerts for your entire network. Securepoint Freeware is a very secure and free firewall solution for protecting your Internet gateway. Securepoint can as well be used with existing firewalls and to protect interconnected locations or divisions.

263. Smoothwall Express (263)

Smoothwall is a family of Internet security products, designed to defend your users and your network from external attacks. Smoothwall Express is based on the Linux operating system. Linux is the ideal choice for security systems; it is well proven, secure, highly configurable and freely available as open source code. Smoothwall includes a hardened subset of the GNU/Linux operating system, so there is no separate OS to install. Designed for ease of use, Smoothwall is configured via a web-based GUI, and requires absolutely no knowledge of Linux to install or use.

264. YunoHost (264)

YunoHost is a Debian-based distribution which strives to make it easy to quickly set up a server and host web applications. The distribution can be managed through a custom command line utility or through a web-based administration panel.

265. FreePBX (265)

FreePBX (formerly AsteriskNOW) is a Linux distribution with an open-source, web-based graphical user interface that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL). FreePBX can be installed manually or as part of the pre-configured FreePBX distribution that includes the operating system, Asterisk, FreePBX GUI and assorted dependencies. FreePBX is based on the CentOS distribution while maintaining its own software repositories. The distribution is free to download and install with support offered through a paid subscription.

266. OB2D Linux (266)

OB2D Linux (formerly B2D Linux) is a Debian-based Linux distribution developed in Taiwan, with user environment and read/write support for traditional Chinese.

267. OSGeoLive (267)

OSGeoLive is a bootable DVD, USB thumb drive or Virtual Machine based on Lubuntu, that allows the user to try a wide variety of open source geospatial software without installing anything. It is composed entirely of free software, allowing it to be freely distributed, duplicated and passed around. OSGeoLive provides pre-configured applications for a range of geospatial use cases, including storage, publishing, viewing, analysis and manipulation of data. It also contains sample datasets and documentation.

268. ARMA aka Omoikane GNU/Linux (268)

Omoikane GNU/Linux, known as OGL, is a Japanese distribution based on Debian's testing branch. It has a user friendly installer based on Scheme and GTK+. The commercial branch of the Omoikane GNU/Linux is knows as ARMA - it includes the most popular Japanese input method "ATOK", RICHO True Type Fonts and other features. A free version of OGL, containing fewer packages, is available from FTP servers and mirrors.

269. Pardus Topluluk (269)

Pardus is a GNU/Linux distribution jointly developed by the Scientific & Technological Research Council of Turkey (TÜBİTAK) and National Academic Network and Information Centre (ULAKBİM). It started its life as a Gentoo-based project before developing its own unique identity. Since late 2012 the distribution, developed in two separate branches as "Corporate" and "Community" editions, is based on Debian. This is the page for the Community edition.

270. Redo Rescue (270)

Redo Backup and Recovery is an Ubuntu-based live CD featuring backup, restore and disaster recovery software. It centres around an easy-to-use graphical program for running bare-metal backup and recovery on hard disk partitions, as well as on external hard drives and network shares. The CD also includes several popular data recovery programs and a web browser. The distribution went on hiatus after a release in late 2012, but was eventually resurrected in 2019 by the Rescuezilla project.

271. Webconverger (271)

Webconverger is a live, Debian-based web kiosk. It is designed for deployments in places like offices or Internet cafés where only web applications are used. Webconverger maintains a proprietary fault tolerant configuration service with email support to help deploy Webconverger en masse. The service is optional.

272. tuxtrans (272)

The tuxtrans distribution is a specialist, Xubuntu-based Linux distribution developed for translators. It features the MATE desktop environment and it also includes a broad collection of software applications which allow translators to do their jobs. It comes with many applications suited to the everyday tasks of a translator or anybody dealing with multilingual texts. The included software ranges from an office suite and DTP software to specialised translation memory systems.

273. DRBL Live (273)

DRBL (Diskless Remote Boot in Linux) is server software to boot and operate remote desktop clients. The DRBL software allows client machines to run as stateless, thin-client style computers which are managed by the DRBL server. DRBL Live is a Debian-based, live disc distribution of the DRBL server software which can be run from a USB drive or CD/DVD. It includes a desktop environment to assist users in configuring the server.

274. Swift Linux (274)

Swift Linux is a lightweight, MX Linux-based distribution featuring the Xfce desktop environment. While Swift previously included forensic analysis and data recovery utilities, since version 16 the distribution has presented itself as MX Linux with alternative wallpaper.

275. Uruk GNU/Linux (275)

Uruk GNU/Linux is a free software desktop distribution based on Trisquel. It follows the licensing guidelines of the Free Software Foundation. Uruk primarily uses .deb package files, but strives to support a wide range of package formats, including .rpm files.

276. Rescuezilla (276)

277. 0Linux (Not ranked)

0linux is a French Linux distribution built from scratch. Designed mainly for French-speaking and moderately technical users, 0Linux provides a minimalist installation CD, a text-mode installer program, and over 1,400 packages in its online repository. 0Linux uses custom package management commands for installing (spackadd) and removing (spackrm) the distribution's *.spack packages and a separate utility (0g) for installing a group of packages and their dependences with one command. 0Linux also includes a number of home-made tools, all starting with a "0" (e.g. 0bureau for choosing the preferred desktop environment), to configure various aspects of the system.

278. 2XOS (Not ranked)

2XOS is a Debian-based GNU/Linux distribution with a small footprint, optimised for remote desktop computing. It features auto-detection capabilities similar to KNOPPIX. It boots directly to a login manager which, when coupled with the 2X Remote Application Server, redirects users to a remote RDP/ICA/NX desktop. The distribution can be booted via PXE, CD or installed to a hard disk or flash disk. Updates to the distribution are managed through the 2X Remote Application Server web interface. 2XOS requires 2X Remote Application Server to boot up; 2X Remote Application Server is a commercial product, though it is free for up to five thin clients. 2X Software is a company providing virtual desktop, application delivery and mobile device management solutions. It offers a range of solutions to make every organisation's shift to cloud computing simple and affordable.

279. 64 Studio (Not ranked)

64 Studio is a collection of software for digital content creation on x86_64 hardware (that's AMD's 64-bit CPUs and Intel's EM64T chips). It's based on the pure 64 port of Debian GNU/Linux, but with a specialised package selection and lots of other customisations. It will be marketed to hardware OEMs in the creative workstation and laptop markets as an alternative to the 64-bit version of Windows XP, or OS X on Apple hardware.

280. AbulÉdu (Not ranked)

AbulÉdu is a French Linux distribution, specifically designed for children and educational institutions. Originally based on Mandrake and Mandriva Linux, all the recent releases have been based on Ubuntu.

281. Adamantix (Not ranked)

The Adamantix project (formerly known as Trusted Debian) aims to create a highly secure but usable Linux platform. To accomplish this, the project will use currently available security solutions for Linux (like kernel patches, compiler patches, security related programs and techniques) and knit these together to a highly secure Linux platform.

282. ADIOS Linux Boot CD (Not ranked)

ADIOS boot CD is a Fedora-based live and installation CD with support for User Mode Linux (UML) virtual machines, further enhanced by Linux Intrusion Detection System (LIDS) and SELinux (Security Enhanced Linux). The live CD, which includes the KDE desktop environment, uses a compressed loopback filesystem.

283. AgiliaLinux (Not ranked)

AgiliaLinux is a Russian community distribution with roots in Slackware Linux. It features a custom text-mode system installer with installation classes, an advanced package manager called mpkg, and support for several popular desktop environments.

284. All in One - System Rescue Toolkit (Not ranked)

All in One - System Rescue Toolkit (AiO) is a live desktop distribution designed to rescue systems, recover files and reset Windows passwords. AIO is based on Lubuntu and ships with several rescue utilities for use by repair technicians and system administrations.

285. Aleader (Not ranked)

Aleader is a bootable live CD based on Knoppix. The Aleader software combines a video player, affective indexing, and psychometric tools into an easy to use GUI. Aleader can already test how consistently you can witness what is going on in a film. However, empirical verification of our methods is still in the early stages.

286. Alinex (Not ranked)

Alinex, developed by the Universidade de Évora, is a Ubuntu-based Portuguese Linux distribution designed for the students of the university. It includes an easy installation program, complete localisation into Portuguese, and all the necessary software the university students might need to develop new applications.

287. aLinux (Not ranked)

aLinux (formerly Peanut Linux) is an independently developed Linux distribution with RPM package management.

288. AliXe (Not ranked)

AliXe is a SLAX-based, desktop-oriented live CD with the goal of promoting Linux among the French-speaking public of the Québec province in Canada.

289. Amarok Live (Not ranked)

amaroK Live is a stripped-down live CD of the GNU/Linux operating system, based on PCLinuxOS, with a fully functional amaroK music player. It is meant to display the features and power of amaroK. The goals of this project are: create something cool to promote amaroK, offer an easy way to introduce people to amaroK, provide a way to demonstrate the new features of amaroK when a suitable Linux installation is not available, and make it easy to remaster the live CD.

290. Amber Linux (Not ranked)

Amber Linux is a Latvian Linux distribution based on Debian GNU/Linux. It aims at being the first business desktop Linux distribution that is tailored specifically to the needs of Latvian users. Features include automatic hardware detection and storage device mounting; GNOME as the default desktop environment; as the default office applications suite; Hansa Financials accounting software.

291. Ankur Bangla (Not ranked)

Ankur Bangla is a desktop Linux distribution localised into Bengali. The project's earlier versions were based on Mandriva Linux, but later it switched to Ubuntu as its preferred base.

292. Annvix (Not ranked)

Annvix is a secure Linux server operating system based on Mandriva Linux. It features a number of security enhancements, such as SELinux, GCC patched with SSP stack protection, supervise-controlled services, and other features.

293. AnNyung Linux (Not ranked)

AnNyung is an i686-optimised, server-oriented Korean Linux distribution based on the Red Hat/Fedora technology with added security features. Starting from version 2.0 AnNyung only exists as an add-on to CentOS and Red Hat Enterprise Linux, not as a complete and installable operating system - hence the "Discontinued" status.

294. Anonym.OS LiveCD (Not ranked)

Anonym.OS LiveCD is a bootable live CD based on OpenBSD that provides a hardened operating environment whereby all ingress traffic is denied and all egress traffic is automatically and transparently encrypted and/or anonymised.

295. ANTEMIUM Linux (Not ranked)

ANTEMIUM Linux is a French live CD distribution designed for desktops, especially for older computers with only 64 MB of RAM. The window manager is IceWM.

296. Antergos (Not ranked)

Antergos is a modern, elegant and powerful operating system based on Arch Linux. It started life under the name of Cinnarch, combining the Cinnamon desktop with the Arch Linux distribution, but the project has moved on from its original goals and now offers a choice of several desktops, including GNOME 3 (default), Cinnamon, Razor-qt and Xfce. Antergos also provides its own graphical installation program.

297. Antomic GNU/Linux (Not ranked)

Antomic is a free operating system. The Antomic GNU/Linux distribution is created with simplicity and adaptability in mind. It's quick to install, setup and boot. The focus is on simplicity and convenience for experienced users. GNOME is used as the desktop environment.

298. Apricity OS (Not ranked)

Apricity OS is a Linux distribution based on Arch Linux. Apricity features a trimmed down desktop (GNOME or Cinnamon) and provides the ICE Site Specific Browser to integrate web-apps into the desktop environment.

299. aptosid (Not ranked)

The aptosid distribution is a desktop-oriented operating system and live CD based on the unstable branch of Debian GNU/Linux. Besides full compatibility with its parent, the distribution also offers a custom kernel with support for a wide variety of modern hardware devices, KDE as the default desktop environment, a rolling release cycle, and compliance with Debian's Free Software guidelines.

300. Arabbix (Not ranked)

Arabbix is the world's first Arabic Live-CD (run-from-CD) distribution that showcases Arabeyes' and others' accomplishments and results - it includes most of the applications an Arab user might require or need. Arabbix is not only intended to attract new users and to cement the virtues of Open Source and Linux as a fully functional Arabic desktop medium, but is also hoped that it will engrave into people's hearts and minds.

301. Arabian Linux (Not ranked)

Arabian Linux is a bootable CD containing the Linux operating system. The goal of the project is to build a simple desktop-oriented distribution that can run from a CDROM or hard drive. Arabian Linux is based on Debian GNU/Linux and Ubuntu.

302. ArcheOS (Not ranked)

ArcheOS stands for Archaeological Operating System. It is a GNU/Linux live DVD distribution (versions 1.x based on PCLinuxOS, versions 2 and 3 on Kubuntu, version 4 on Debian GNU/Linux), with specialist software for archaeological purposes.

303. Archie Live CD (Not ranked)

Archie is a complete live Arch linux system to be run from a CD/USB, built with the KISS philosophy in mind. No packages have been removed to provide a full Arch linux system, yet it delivers the fastest performance with no excessive bloat. Archie uses its own hardware detection tool (lshwd) ideally to support wide range of hardware with low detection time. Archie also provides extended features such as multi-lingual capabilities, nesting capabilities, and hard disk install.

304. Ares Desktop (Not ranked)

Ares Desktop is a free operating sytem for people looking for a polished desktop environment for the educational, business desktop and home user fields. Ares Desktop is based on the Fedora Core system. Ares Desktop offers more than just an operating system: It comes with many packages that are used daily by desktop educational, business and home users. All these packages are bundled up in an easy installation program.

305. AriOS (Not ranked)

AriOS is a user-friendly, Ubuntu-based distribution containing extra applications, multimedia codecs, Flash and Java plugins, many tweaks and a unique look and feel.

306. Ark Linux (Not ranked)

Ark Linux is a Linux distribution designed especially for desktop use, primarily for people without prior Linux experience. Its main goal is ease of use, and the inclusion of many tools end users will need. Ark Linux is fully Open Source and Free Software, meaning, basically, you can freely redistribute it in both modified and unmodified form.

307. arkOS (Not ranked)

arkOS is a flavour of Arch Linux ARM, a lightweight Linux-based operating system, that runs on embedded devices and standalone servers. arkOS allows you to run websites, email accounts, social networking profiles from its graphical interface.

308. ArtistX (Not ranked)

ArtistX is a Ubuntu-based bootable DVD containing many free multimedia software packages for audio, 2D and 3D graphics, and video production. The goal of this project is to showcase the variety of multimedia software available on the GNU/Linux platform and to enable creative individuals to accomplish their tasks with the help of Free Software.

309. Arudius (Not ranked)

Arudius is a live CD Linux distribution based on Slackware Linux, Zenwalk Linux and Linux Live scripts. It contains an extensive set of software tools used by IT security professionals for penetration testing and vulnerability analysis. Its goal is to include the most complete set of useful security tools and still maintain a small footprint.

310. AsianLinux (Not ranked)

AsianLinux is an Indian Linux distribution which aims to promote Linux and open source. Based on Fedora Core, it comes with several enhancements, as well as additional multimedia and development tools; these include Firefox with Flash, Java Runtime, Kaffeine and Real Player plugins, various graphics manipulation applications, and CAD design software.

311. ASLinux (Not ranked)

ASLinux is a Spanish desktop Linux distribution based on Debian.

312. ASPLinux (Not ranked)

ASPLinux is Russian company developing ASPLinux distribution and providing a wide range of professional services such as porting existing applications to Linux from other OS, development of embedded GNU/Linux solutions for custom hardware platforms such as consumer electronic devices, including porting GNU/Linux OS itself if needed, software development for GNU/Linux, technical support, consulting, training. In March 2001 ASPLinux and Black Cat Linux Team, developers of the popular in Russia and CIS Linux distrubution, merged. ASPLinux company headquarters are located in Moscow.

313. Asturix (Not ranked)

Asturix is a desktop-oriented Linux distribution based on Ubuntu. Some of its features include easy-to-use design, integration of social and micro-blogging networks, integration of popular web-based applications, and ability to legally download and play music via's free download service.

314. Athene Operating System (Not ranked)

Athene is a commercial operating system developed by Rocklyte Systems for use in the home and office. Athene combines years of Rocklyte's R&D with the latest Linux technology to create one of the fastest operating systems available today. With boot times as fast as four seconds and advanced graphics technology not available in standard Linux distributions, Athene may be the best low-cost alternative to Windows for your computer desktop.

315. ATmission (Not ranked)

ATmission is a Fedora-based Linux live CD that enables you to experiment with the Linux operating system and other open source software, without the requirement to install Linux on your PC. The ATmission Live CD contains the KDE desktop,, and many other application programs.

316. Atomix (Not ranked)

Atomix is a Serbian desktop and server oriented Linux distribution based on Fedora Core and enhanced with multimedia applications.

317. Audiophile Linux (Not ranked)

Audiophile Linux is based on Arch Linux and provides a minimal graphical environment from which to play multimedia files. The distribution ships with the Fluxbox window manager, DSD support and a custom real-time Linux kernel for improved audio performance.

318. Augustux (Not ranked)

Augustux is a live Linux distribution based on Debian GNU/Linux and KNOPPIX. It has full support for the Aragonese language.

319. Aurora SPARC Linux (Not ranked)

Aurora SPARC Linux is Red Hat-based Linux distribution ported to the Sun Microsystems' SPARC architecture. In November 2006 the distribution has become part of Fedora Secondary Architectures project.

320. Aurora OS (Not ranked)

Aurora OS started its life as Eeebuntu, an Ubuntu-based distribution optimised for ASUS Eee PC and other popular netbooks. In June 2010, the project was renamed to Aurora OS, with a goal of becoming a more general Linux distribution for the desktop with user-friendly features.

321. Aurox Linux (Not ranked)

Aurox Linux is a Linux distribution with emphasis on support for several European languages, as well as multimedia and education. It is based on Red Hat Linux - version 9.0 of Aurox Linux is fully compatible with Red Hat 9. Aurox is a completely free distribution, released under the GPL license, and available for free download via FTP. The CDs are also published with the "Aurox Linux" magazine available in several language versions (Polish, Czech, German, French, Spanish) in 9 countries of Europe.

322. Hubworx (Not ranked)

Hubworx products include Hubworx Network Manager, Hubworx Web Office, and Hubworx Thin Client Server. Hubworx Network Manager is a complete Linux Operating System (based on Mandriva Linux) designed to manage your network and protect it from intruders. It comes with simple but powerful tools to administer your system and protect against viruses, spam, and undesirable content. Hubworx Web Office is a suite of web-enabled applications securely accessible from any PC with an Internet connection. Tools include e-mail client, shared calendar, contact management, project manager. Hubworx Thin Client Server is designed to extend the useful life of any obsolete PC by converting it into a powerful thin client. Standard software includes a suite of open source office applications.

323. BackSlash Linux (Not ranked)

BackSlash Linux is an Ubuntu-based desktop distribution featuring a custom shell running on top of the KDE Plasma desktop. BackSlash features a user interface inspired by macOS.

324. Baltix GNU/Linux (Not ranked)

Baltix GNU/Linux is an Ubuntu-based distribution designed primarily for Lithuanian and Latvian speakers, as well as other users from Europe's Baltic region. Besides standard software found in an Ubuntu release, Baltix also includes a variety of educational programs, games, vector graphic and diagram drawing software, WINE integration for running Windows applications, office clipart, and internationalisation features for the supported languages.

325. Bardinux (Not ranked)

Bardinux, a project of the Office of Free Software at the Universidad de La Laguna, Canary Islands, Spain, is a Kubuntu-based distribution. It follows Kubuntu's long-term support release and is designed primarily for the students of the university.

326. Bayanihan Linux (Not ranked)

Bayanihan Linux is a complete open source-based desktop solution for office and school use. It is a package that includes an operating system, a word processor, spreadsheet program, presentation software, email facility, an internet browser, and a graphics editor. This complete system is packaged in a single easy-to-install CD. The word "Bayanihan" relates to a Filipino tradition where people in a community help their neighbour in physically moving their house to a different place. The most recent versions of Bayanihan Linux are based on Debian GNU/Linux; previous releases (3.1 and earlier) were based on Fedora Core and Red Hat Linux.

v327. BeaFanatIX (Not ranked)

BeaFanatIX is an Ubuntu-based mini live CD with utilities borrowed from KNOPPIX. It is developed by a small group of developers who have forked the successful, but discontinued BeatrIX distribution and added new features and scripts. The main purpose of BeaFanatIX is to provide a small, installable live CD, with good documentation and easy-to-use applications for a variety of desktop tasks.

328. BeakOS (Not ranked)

BeakOS is a Mexican Linux distribution. Built from scratch, but following closely Slackware's file system layout and package management, it offers separate editions for servers and desktops (a choice of GNOME 2 or Xfce). All products come in the form of a live CD with a text-mode hard disk installation program.

329. BearOps Desktop Linux OS (Not ranked)

Whether you are a business or home user, BearOps Linux Desktop OS offers unrivalled value, functionality and user-friendly features. BearOps Linux gives you the easiest automated self installer on the market today and includes a ton of industry recognized application software that can be used and enjoyed by all. If you are a Windows user now, BearOps Linux makes the transition easy with a familiar look and feel. And, because BearOps Linux Desktop OS safely co-exists with Windows, you have the flexibility of running dual operating systems. Enjoy all the great Linux software while keeping Windows and its applications available. If you are new to computers or upgrading, BearOps Linux offers easy installation to get you up and running right away, plus lots of useful software that's perfect for a small budget. And you also get Linux's legendary operational stability. BearOps Linux Desktop OS truly is the safest, easiest way to get Linux on your system.

330. BeatrIX Linux (Not ranked)

BeatrIX Linux is a compact (less than 200MB) operating system aimed at both office and home users who want something simpler, safer and superior to Microsoft Windows, and that will run on just about any IBM-compatible PC made in the past 10 years. It runs as a live CD or it can be installed to hard drive.

331. Bee Linux (Not ranked)

Bee Linux is a Fedora-based desktop distribution and live DVD made in Algeria. It supports French, English, Arabic and Amazigh, and it features automatic hardware configuration (including USB ADSL modems), advance security management system, integration of WINE, popular Google applications, NVIDIA and ATI proprietary graphics drivers, and Xfce as the default desktop.

332. Beehive Linux (Not ranked)

Our goal in creating Beehive Linux was to provide a fast, simple, secure i686 optimized Linux distribution without all the cruft and clutter. What we wanted was something that was fast to install and setup, something that didn't by default include 500 megs of stuff we didn't want or need. And something that had native ReiserFS support built in. We just wanted something better. Something tighter. Something cleaner. Beehive Linux is a distribution made by system administrators, for system administrors. It's intent is to provide fast and clean setup of workhorse servers and workstations. If you're looking for wizards and whizbang gizmos, you are in the wrong place. If you want to setup servers with the services you and/or your users need, you are in the right place. Beehive also works well as a workstation and X, E, BlackBox and KDE are included - this is not the primary focus of Beehive but hey, every admin needs a workstation as well right? Beehive Linux is not for the inexperienced, or those new to linux/*nix. Beehive Linux is for people that know what they're doing and want to get the job done as well as possible in the least amount of time.

333. BEERnix (Not ranked)

BEERnix is a lightweight Linux live CD based on KNOPPIX.

334. BeleniX (Not ranked)

BeleniX is a UNIX distribution built from the OpenSolaris source base. It includes all the features of OpenSolaris, but also adds a whole variety of open source packages. It is a live CD that can also be installed to a hard disk. BeleniX is free to use, modify and distribute.

335. Bella OS (Not ranked)

Bella OS is a beginner-friendly Linux distribution based on Xubuntu's latest LTS (long-term support) release and featuring a customised Xfce desktop. The project's primary goal is to provide a curated suite of high-quality web, office and entertainment applications on top of a desktop that combines some of the best features from several popular operating systems.

336. Biadix (Not ranked)

Biadix is Knoppix-based Linux live CD with support for the Catalan language.

337. BinToo GNU/Linux (Not ranked)

BinToo GNU/Linux is a full-featured binary distribution based on Gentoo Linux.

338. BioBrew Linux Distribution (Not ranked)

BioBrew Linux is an open source Linux distribution based on the NPACI Rocks cluster software and enhanced for bioinformaticists and life scientists. While it looks, feels, and operates like ordinary Red Hat Linux, BioBrew Linux includes popular cluster software e.g. MPICH, LAM-MPI, PVM, Modules, PVFS, Myrinet GM, Sun Grid Engine, gcc, Ganglia, and Globus, *and* popular bioinformatics software e.g. the NCBI toolkit, BLAST, mpiBLAST, HMMER, ClustalW, GROMACS, PHYLIP, WISE, FASTA, and EMBOSS. It runs on everything from notebook computers to large clusters.

339. Bioknoppix (Not ranked)

Bioknoppix is a customised distribution of the KNOPPIX live CD. With this distribution you just boot from the CD and you have a fully functional Linux OS with open source applications targeted at the molecular biologist. Besides using some RAM, Bioknoppix doesn't touch the host computer, being ideal for demonstrations, molecular biology students, workshops, etc.

340. Bio-Linux (Not ranked)

Bio-Linux is a full-featured, powerful, configurable and easy-to-maintain bioinformatics workstation. Bio-Linux provides more than 500 bioinformatics programs on an Ubuntu base. There is a graphical menu for bioinformatics programs, as well as easy access to the Bio-Linux bioinformatics documentation system and sample data useful for testing programs. Bio-Linux packages that handle new generation sequence data types can also be installed.

341. BitKey (Not ranked)

BitKey is a Debian-based live distribution containing specialist utilities to perform highly secure air-gapped Bitcoin transactions. It contains a swiss army knife of handy Bitcoin tools that support a wide range of usage models, including a few very secure ones which would otherwise be difficult to perform. The system boots into one of the three available modes: "cold-offline" - for creating a wallet and signing transactions; "cold-online" - for watching the wallet and preparing transactions; "hot-online" - standard usage but less secure as the private keys are known to the computer which is connected to the internet. BitKey also provides tools for generating "brainwallets", for the most paranoid of Bitcoin users. The live CD provides a simple desktop based on the Metacity window manager with quick links to the Bitcoin tools and Chromium for web browsing.

342. Black Lab Linux (Not ranked)

Black Lab Linux (formerly OS4 OpenLinux) is a user-friendly, commercial desktop and server Linux distribution based on Ubuntu. Some of its most interesting features include support for popular browser plugins, addition of packages for multimedia production, content creation and software development, and an innovative desktop layout based on GNOME Shell. Separate editions with KDE and Xfce desktops are also available. The company behind the distribution also sells a desktop mini-system with Black Lab Linux pre-installed.

343. BlackRhino GNU/Linux (Not ranked)

BlackRhino GNU/Linux is a free Debian-based GNU/Linux software distribution for the Sony PlayStation 2. It contains over 1,200 software packages to aid in using and creating programs for the Sony PlayStation 2 Linux kit. The programs range in functionality from simple games, to text editors, compilers, web servers, windowing systems, database systems, graphics packages, mail servers and a variety of other tools and utilities. The software distribution was created by xRhino for a commercial Sony PlayStation 2 title. It is released in the hopes that the distribution will help hobbyists create their own games and applications that utilize the advanced programmable hardware of the PS2.

344. BLAG Linux And GNU (Not ranked)

BLAG is a Linux distribution based on Fedora and reduced to one CD. It includes useful applications missing from Fedora, as well as a suite of graphics, Internet, audio, video, office, and peer-to-peer file sharing applications. BLAG is up-to-date with all Fedora errata fixes at time of release and uses Synaptic for easy upgrades. The name stands for Brixton Linux Action Group, which works to overthrow corporate control of information and technology through community action and to spread Free Software.

345. BlankOn (Not ranked)

BlankOn is an Debian-based distribution developed by the Indonesian Linux Mover Foundation and BlankOn developer team. It is an Indonesian distribution that includes a variety of software that is widely used by consumers in general, such as office programs, financial applications, Internet applications, drawing (both vector and bitmap), support for various multimedia file formats, as well as other interesting programs.

346. Blin Linux (Not ranked)

Blin Linux is a stable, fast, universal, multi-purpose and 100% free Linux operating system for x86 processors. It doesn't need to be installed on a hard disk as it is run directly from the bootable CD. The comfortable graphical user interface and excellent support for Cyrillic alphabet (Russian, Ukrainian...) makes Blin Linux a useful alternative to similar existing products. It is designed for novice users who have just started using Linux as well as for experienced system integrators.

347. Blue Linux (Not ranked)

The Blue Linux Project is an association of individuals who are interested in creating a free operating system for educational use. This operating system that we are working on is called Blue Linux. Linux is a completely free kernel started by Linus Torvalds and now currently supported by thousands of programmers worldwide. Of course, the thing that people want is application software: programs to help them get what they want to do done, from editing documents, keeping school administration information, to playing games. Blue Linux comes with thousands of packages (precompiled software that is bundled up in a nice format for easy installation on your machine) -- all of it free.

348. BluePoint Linux (Not ranked)

BluePoint, China's leading Chinese localized Linux software company, provides Linux platform technology and Embedded Linux solution. Founded in Shenzhen in December 1999, formerly named Shenzhen Sinx Software Co. Ltd, BluePoint was an outgrowth of a famous kernel hacker group know as OPENUNIX NETWORK STUDIO, its membership includes some of the most famous UNIX/Linux geniuses in China.

349. Bluewall GNU/Linux (Not ranked)

Bluewall GNU/Linux is a Linux distribution based on Debian GNU/Linux with a twist - instead of apt, it uses NetBSD's pkgsrc as its package management software.

350. Bluewhite Linux (Not ranked)

Bluewhite Linux is an unofficial port of Slackware Linux to the x86_64 processor architectures.

351. Bonzai Linux (Not ranked)

Bonzai Linux has been build to offer a Debian based Desktop-OS that fits on a 180MB CD-R(W). The Distribution includes the current stable version of KDE and has been modified for easier installation.

352. Boten GNU/Linux (Not ranked)

Boten GNU/Linux is a Peanut Linux based distribution intended for home users. It provides a fully localized GNU/Linux environment in Hebrew. It's especially made for those new to Linux, though aimed to please all users, experts and newbies alike. Boten GNU/Linux can be installed in a UMSDOS partition as well and can run on 386 systems all the way up to the latest x86 machines.

353. Bridge Linux (Not ranked)

Bridge Linux is an Arch Linux-based set of distributions and live CD/DVD images designed for desktop deployment. It comes in four separate editions with a choice of GNOME, KDE, LXDE or Xfce desktops. Unlike Arch, Bridge Linux boots directly into one of the available graphical desktop environments and it provides a pre-installed set of common applications (with more available from Arch Linux repositories).

354. BRLix (Not ranked)

BRLix GNU/Linux (formerly Famelix GNU/Linux) is a distribution based on Debian GNU/Linux. Its peculiarity lies in the adaptation of the user interface so that it resembles Windows Vista (or optionally Windows XP) as much as possible.

355. BrlSpeak (Not ranked)

BrlSpeak is a Braille and speech mini-distribution of GNU/Linux based on Debian. Characteristics: installable on a FAT partition without having to repartition the hard disk; no longer UMSDOS as in the past but in a loopback; available in 3 versions: basic (mini), braille and vocal (braille + some speech applications).

356. BSDanywhere (Not ranked)

BSDanywhere is a bootable live CD image based on OpenBSD. It consists of the entire OpenBSD base system (without a compiler), plus a graphical desktop, an unrepresentative collection of software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices as well as other peripherals. BSDanywhere can be used as an educational UNIX system, rescue environment or hardware testing platform.

357. Buffalo Linux (Not ranked)

Buffalo Linux is a derivative distribution based on Vector and Slackware. It is targeted at the small business workstation market. This is the free base version; enhanced versions with pre-installed database access (DB2 and Oracle) and Microsoft product execution using CodeWeavers products are available at US$25 over licensing costs.

358. Boston University Linux (Not ranked)

Boston University Linux (or BU Linux for short) is a CentOS-based distribution specifically tailored for the Boston University environments. Among the more interesting enhancements are network installation, Kerberos authentication, tight default security, automatic security updates, OpenAFS file system, and extra software applications.

359. Burapha Linux Server (Not ranked)

Burapha Linux Server is a free Linux distribution. It is a descendant of Burapha Linux 5.5, which in turn was a descendant of Slackware 10.x. Burapha Linux Server does not have any packages taken directly from Slackware; the project builds their own packages and have their own package manager. The primary purpose of development is for the computer science students to learn the infrastructure of a UNIX system, and to apply the acquired knowledge in research and projects.

360. Build Your Own (BYO) Linux (Not ranked)

Can you answer yes to any of these questions? Have you ever wondered what it would be like to have a Linux distribution where you knew what every file or directory was for? Do you dislike downloading applications for your particular distribution? When you want to remove an rpm, do you find that you can't because it will break a dependency? Do you think Linux distributions, in general, have too much junk you won't ever use but you can't remove things because your distribution won't function without them? Do you want to learn to configure Linux without using vendor tools? Are you just plain curious how things work? If this sounds like you, you've came to the right place. Together, we'll create your own personal Linux distribution. You decide what goes in and what doesn't. We'll compile applications from the authors' original source code, not code tinkered with by a commercial distribution. Not only will you gain a much better understanding of how linux works and a little bit of programming knowledge on the side, you'll take pride in the fact that you did it yourself.

361. ByzantineOS (Not ranked)

ByzantineOS is a software Internet Appliance with a home entertainment bias. It is based on a networked Linux distribution/bootable system with Mozilla providing access to a range of services and applications. ByzantineOS fits on a 32MB (or 48MB) media and should work on any PC. With ByzantineOS CD-ROM, there is no need for hard-disks or floppy drives.

362. Linux Caixa Mágica (Not ranked)

Caixa Mágica is a Portuguese Linux distribution for desktops and servers. The project's early versions were based on SUSE Linux and later on Mandriva Linux, but starting from version 16 Caixa Mágica is built from Ubuntu. It features the GNOME desktop environment.

363. Canaima GNU/Linux (Not ranked)

Canaima GNU/Linux is a Venezuelan desktop distribution based on Debian GNU/Linux. It is primarily designed as a solution for the computers of National Public Administration in accordance with the presidential decree number 3.390 about the use of free technologies in National Public Administration in the country.

364. Caos Linux (Not ranked)

Caos Linux NSA is a light-weight, fast, efficient, stable, and secure distribution of Linux that is appropriate for servers, compute nodes, network appliances, and even the latest desktop and laptop computers. It is maintained and managed by a team of computer science experts with numerous proven skills. With resources pooled together, they created a multifunctional operating system with mission critical dependability. Caos Linux is designed to run on all x86_64 and i386 hardware ranging from clusters and servers to production level appliances to personal desktops and laptops. Supporting a wide variety of software, Caos Linux is based on the best aspects of GNU/Linux and has full binary compatibility with the most popular enterprise distribution of Linux.

365. Càtix (Not ranked)

Càtix is a Linux live DVD based on Debian GNU/Linux, offering support for the the Catalan language.

366. CCux Linux (Not ranked)

CCux Linux is a free i686 distribution optimised for speed. All packages are built from scratch and not derived from any other distribution. It features a graphical QT/X11 based installation to provide an easy installation procedure even to unexperienced users. CCux Linux is especially designed for desktop use.

367. CDlinux (Not ranked)

CDlinux is a compact Linux mini-distribution. It ships with an up-to-date version of the Linux kernel, X.Org, Xfce window manager, and many popular applications. It has good internationalisation and locale support, and is highly user-configurable.

368. CensorNet (Not ranked)

CensorNet is an Internet Management Appliance designed to control and monitor individuals accessing Internet resources on a local area network. This dedicated server inspects all inbound and outbound data and decides, based on configurable rules, whether the individual or workstation concerned has the correct access profile to allow the request to be completed.

369. Centrych OS (Not ranked)

Centrych OS is an Ubuntu-based Linux distribution that provides a unified look & feel, as well as support for both KDE/Qt and GNOME/GTK+ applications. It uses the Xfce desktop environment with two distinct profiles - one that has the Oxygen/Qt look of KDE, while the other provides the Greybird/GTK+ look of Xubuntu. Some other interesting features of the distribution include the ability to do a simplified sign on and quasi two-factor authentication for systems with full-disk encryption, and the availability of the latest versions of certain high-profile applications, such as GIMP or LibreOffice.

370. Chakra GNU/Linux (Not ranked)

Chakra GNU/Linux is a user-friendly and powerful distribution and live CD originally forked from Arch Linux. It features a graphical installer, automatic hardware detection and configuration, the latest KDE desktop, and a variety of tools and extras.

371. ChaletOS (Not ranked)

ChaletOS is a beginner-friendly Linux distribution based on Xubuntu and featuring the Xfce desktop. It provides a simple and intuitive desktop interface, modest hardware requirements and five years of security support. The name ChaletOS is derived from Swiss mountain houses whose concepts of simplicity, beauty and recognisability inspired the creation and design of ChaletOS.

372. Chapeau (Not ranked)

Chapeau is a high-performance, cutting-edge operating system built from the GNU/Linux distribution Fedora Workstation with the GNOME desktop environment. In comparison to Fedora, Chapeau adopts a more relaxed approach to software licences and is intended to be just as useful for advanced users as it is easy for those new to using a Linux system. There is built-in access to third-party software and sources repositories not included in Fedora such as RPMFusion, DropBox, Steam, Adobe Flash and Oracle VirtualBox. Chapeau also includes pre-installed core packages to make the installation of new kernel modules pain-free, built-in remote and virtual system management tools, a selection of maintenance tools that come in especially handy when running Chapeau's live image on a DVD or USB drive to analyse and fix broken systems.

373. Chinese 2000 Linux (Not ranked)

Chinese 2000 is a simple, stable and easy-to-use computer O/S. The applications and resolutions have been successfully localised both linguistically and culturally and this enables the usage of Chinese in carrying out commands and operations. Chinese 2000 is suitable for both family and business users and it can be used as workstations and servers. As it can coexist with other operating systems such as Microsoft Windows, that allows users to have more choices in the market. Chinese 2000 is based on Red Hat Linux. It also certifies the Borland development tools which complies with the Chinese 2000 v1.0 platform. One of the greatest advantages of using Chinese 2000 v1.0 is that users can enjoy customer hotline support once registered with us through our website. Users can also download various software from our website without additional charges.

374. Chitwanix OS (Not ranked)

Chitwanix OS is an Ubuntu-based distribution that has been crafted to fit the needs of computer users in Nepal. It comes with the Sagarmatha desktop environment (a fork of Linux Mint's Cinnamon) and it also offers various user-friendly enhancements. The developers of Chitwanix OS are cooperating with user communities in Nepal in order to translate the operating system and applications into Nepali, as well as Tharu, Newari, Gurung and Magar languages.

375. Chinese Linux Extension (Not ranked)

CLE stands for Chinese GNU/Linux Extensions, it is a collection of Chinese related software on GNU/Linux platform. CLE is based on and optimised for the Red Hat Linux distribution. As with Red Hat, software is packaged in the RPM format. CLE also support other major distributions such as Slackware and Mandrake. You will get a complete Chinese (BIG5/GB) environment under Linux by installing CLE.

376. Clusterix (Not ranked)

Clusterix is a modular Linux live CD based on Morphix, Knoppix and Debian GNU/Linux. Clusterix features the openMosix clustering software for setting up clusters without much effort.

377. clusterKNOPPIX (Not ranked)

clusterKNOPPIX is a modified KNOPPIX distribution using the openMosix kernel. Features: openMosix terminal server - uses PXE, DHCP and TFTP to boot Linux clients via the network; no CD-ROM drive, hard disk or floppy disk needed for the clients openMosix auto-discovery - new nodes automatically join the cluster (no configuration needed); cluster management tools; every node has root access to every other node via SSH and RSA keys; every node can run full-blown X or console only.

378. Cobind Desktop (Not ranked)

Cobind is a software company based in Pittsburgh, USA, whose mission is to simplify the creation of custom Linux distributions to promote the presence of open source technology in the mass market. Based on Fedora Core Linux, Cobind Desktop marries XFce and Nautilus into a cohesive desktop experience featuring Mozilla Firefox and Mozilla Thunderbird. Simple, fast, and familiar, it is the Linux desktop experience built with the typical user in mind. Cobind Desktop is available as an installation CD-ROM or live CD-ROM.

379. College Linux (Not ranked)

College Linux is a Debian-based live CD - a fully capable PHP5, Perl and Ruby web server, preloaded with gedit and Vim for editing scripts with syntax highlighting. College Linux includes tools to back up and restore your web site from a USB pen drive or from your account.

380. Comfusion (Not ranked)

Linux Comfusion (previously known as Uberyl) is a desktop Linux distribution that combines an Ubuntu base system with the latest 3D desktop technologies on a live DVD.

381. Commodore OS Vision (Not ranked)

Commodore OS Vision is a 64-bit Linux distribution, based on Linux Mint, created for Commodore enthusiasts purchasing Commodore USA hardware. These are essentially restore disks for pre-installed Commodore systems. Commodore OS Vision uses the classic GNOME 2 interface and features extensive Compiz/Emerald desktop effects. It includes dozens of games of all genres (FPS, Racing, Retro etc), the Firefox and Chromium web browsers, LibreOffice, Scribus, GIMP, Blender, OpenShot and Cinellera, advanced software development tools and languages, sound editing through Ardour and Audacity, and music composition programs such as the Linux MultiMedia Studio. It has a classic Commodore slant with a selection of applications reminiscent of their classic Amiga counterparts.

382. Condorux (Not ranked)

Condorux is a Peruvian Linux distribution based on Knoppix.

383. Condres OS (Not ranked)

Condres OS is a rolling release distribution based on Arch Linux. The distribution is available in nine editions (most of them for various desktop environments) and ships with convenience features such as desktop icons enabled (on GNOME), the ICE site specific browser, and the TLP power management software.

384. Conectiva Linux (Not ranked)

Conectiva Inc. was a Brazilian company which used to develop a Linux distribution for the Brazilian and South American markets. It merged with MandrakeSoft in February 2005 to form Mandriva S.A., with headquarters in Paris, France.

385. ConnochaetOS (Not ranked)

ConnochaetOS (formerly DeLi Linux) is an Slackware-based Linux distribution for x86 computers with limited resources. ConnochaetOS ships with free (libre) software only and removes proprietary software and binary blobs from its upstream sources, including the Linux kernel. Where possible free software alternatives are provided. ConnochaetOS strives to remain backward compatible with Slackware and Salix OS.

386. Container Linux (Not ranked)

Container Linux (formerly CoreOS) is a Linux-based operating system for servers. Built from the ground up and designed primarily for the modern data centre, Container Linux provides specialist tools for making the system secure, reliable and up-to-date. Some of the more interesting features of the distribution include reliable updates and patches via FastPatch, a dashboard for managing rolling updates via CoreUpdate, a docker for packaging applications, as well as support for bare metal and many cloud providers.

387. Cool Linux CD (Not ranked)

Cool Linux is part of the LINUX EMERGENCY CD project and is based on Red Hat Linux. It is a bootable, live Linux CD with NVidia drivers, Blender, VMware (trial), OpenOffice and plenty of other software.

388. Core GNU/Linux (Not ranked)

Core is designed and constructed around one simple philosophy: to be the absolute minimum of what is required for a Linux operating system. Core is designed to be the basis for a larger, more complete operating system constructed by the end user. It contains only what is necessary to boot into Linux and download, compile and install other software packages.

389. Corel Linux (Not ranked)

Discover Linux power built specifically for the desktop with Corel LINUX OS. Featuring a four-step graphical installer and a KDE-based, drag-and-drop environment, this Debian-based operating system is incredibly easy to install and configure. Access local and network drives and the Internet with an innovative browser-style file manager. Get system updates over the Web. Plus, enjoy outstanding file compatibility and network integration. Corel LINUX OS - combining renowned Linux performance and stability with intelligent simplicity. Update: Xandros Corporation has announced that it has signed a strategic licensing agreement with Corel Corporation, giving it access to Corel's Linux desktop OS and related technologies. The newly formed company will focus on developing the desktop and server markets with assistance from its founding parent, Linux Global Partners.

390. Coyote Linux (Not ranked)

Coyote Linux Personal Firewall is a personal firewall distribution of Linux designed for the purpose of protecting a personal or educational network. In addition to being designed to have very low hardware requirements, Coyote Linux is able to provide the performance and uptime that is expected from any Linux based system. This firewall product is licensed for personal and educational use and is available free of charge.

391. CPUBuilders Linux (Not ranked)

CPUBuilders Linux is a complete RPM-based Linux distribution designed for desktop or server applications. We strive to include as much great software as possible and provide an easier-to-use Linux experience without giving up any advanced functionality. Usable by beginners, hackable by experts, compatible with widely available Red Hat 9 and Fedora Core 1 packages, and easy to keep updated with the optional and inexpensive Cognitio update service.

392. CrunchBang Linux (Not ranked)

CrunchBang Linux is an Debian-based distribution featuring the light-weight Openbox window manager and GTK+ applications. The distribution has been built from a minimal Debian system and customised to offer a good balance of speed and functionality. CrunchBang Linux is currently available as a live CD; however, the best performance is achieved by installing it to a hard disk.

393. CTKArch (Not ranked)

CTKArch is a minimalist, Arch-based live CD using the Openbox window manager. It includes a text-based system installer, support for a number of popular file systems, and out-of-the-box support for English and French languages.

394. Cub Linux (Not ranked)

Cub Linux (formerly Chromixium) is an Ubuntu-based Linux distribution that attempts to recreate the look & feel and functionality of Google's Chrome OS on a conventional desktop. It combines the Openbox window manager with the Compton desktop compositor, Plank dock and LXDE's LXPanel to provide the desktop and menus. The Chromium web browser, equipped with the PepperFlash plugin, is the main online application, although the complete array of Ubuntu software can be easily added for offline/desktop use. Ubuntu updates are installed automatically, providing long-term security support.

395. Damn Small Linux (Not ranked)

Damn Small Linux is a business card size (50MB) live CD Linux distribution. Despite its minuscule size it strives to have a functional and easy to use desktop. Damn Small Linux has a nearly complete desktop, including XMMS (MP3, and MPEG), FTP client, links-hacked web browser, spreadsheet, email, spellcheck (US English), a word-processor, three editors (Nedit, nVi, Zile [emacs clone]), Xpdf, Worker (file manager), Naim (AIM, ICQ, IRC), VNCviwer, SSH/SCP server and client, DHCP client, PPP, PPPoE, a web server, calculator, Fluxbox window manager, system monitoring apps, USB support, and soon it will have PCMCIA support as well. If you like Damn Small Linux you can install it on your hard drive. Because all the applications are small and light it makes a very good choice for older hardware.

396. DANIX GNU/Linux (Not ranked)

Danix is a Knoppix-based desktop-oriented Linux live CD designed with support for the Czech language.

397. DARKSTAR Linux (Not ranked)

DARKSTAR Linux is a Romanian Linux distribution based on Slackware Linux.

398. Debris Linux (Not ranked)

Debris Linux is a minimalist, desktop-oriented distribution and live CD based on Ubuntu. It includes the GNOME desktop and a small set of popular desktop applications, such as GNOME Office, Firefox web browser, Pidgin instant messenger, and ufw firewall manager. Debris Linux ships with a custom kernel, a custom system installer called DebI, and a script that makes it easy to save and restore any customisations made while in live mode.

399. DebXPde (Not ranked)

DebXPde is a Debian-based live CD featuring the LXDE desktop environment and a trimmed-down collection of lightweight applications for everyday tasks.

400. Deep-Water/Linux (Not ranked)

Deep-Water/Linux is a fully graphical, minimalist live CD distribution released under the GNU General Public License.

401. LinuxDefender Live! CD (Not ranked)

LinuxDefender Live! CD is a BitDefender re-mastered Knoppix distribution. It was designed to provide users of both Windows and Linux computers with virus incident rescue tools. Whether your Linux mailserver just got rootkited or your Windows gamestation just got Slammer'd, it's LinuxDefender to the rescue! Just put the bootable CD in your drive to start a turn-key Linux OS which comes packed with almost 1.5 gigabytes of utilities. This distribution contains two world premieres: the world's first ever SAMBA 3 compatible commercial antivirus and FULL NTFS write support - available using the captive NTFS write project.

402. DEFT Linux (Not ranked)

DEFT (Digital Evidence & Forensic Toolkit) is a customised distribution of the Ubuntu live Linux CD. It is an easy-to-use system that includes excellent hardware detection and some of the best open-source applications dedicated to incident response and computer forensics.

403. Definity Linux (Not ranked)

Definity Linux is a Brazilian Linux distribution based on Slackware Linux.

404. DemoLinux (Not ranked)

We wanted to make it possible to everybody to look at what Linux can offer, and to make it possible for software publishers wanting to show their Linux-based software to distribute a no hassle hands-off demo CD. But this kind of CD makes also a wonderful Linux-to-go solution: you might carry your favorite desktop configuration in your pocket, sit in front of a non-Linux box, boot from the CD and be in front of your preferred environment in minutes.

405. AGNULA GNU/Linux Audio Distribution (Not ranked)

AGNULA (acronym for A GNU/Linux Audio distribution, pronounced with a strong g) is the name of a project funded by the European Commission. The project is coordinated by the Centro Tempo Reale in Firenze and involves important research centers and institutions. AGNULA's main task will be the development of two reference distributions for the GNU/Linux operating system completely based on Free Software (i.e. under a FSF approved Free Software license) and completely devoted to professional and consumer audio applications and multimedia development. One distribution will be Debian-based (DeMuDi) and the other will be Red Hat-based (ReHMuDi). Both will be available on the network for download and on CD. The project started on the 1st April 2002 and will last for two years. In the second year the project will also extend to hardware platforms other than PCs (e.g. PowerPCs, 64-bit architectures).

406. Descent|OS (Not ranked)

Descent|OS is an Debian-based desktop Linux distribution featuring a traditional desktop environment (GNOME 2 in the 2.x series, MATE in later versions). The project's mission is to provide an intuitive and modern desktop environment anybody can use.

407. DesktopBSD (Not ranked)

DesktopBSD is an operating system based on FreeBSD and the FreeSBIE live CD. Its main goal is to provide a desktop operating system that is easy to use, but still has all the functionality and power of BSD. In the long term, DesktopBSD wants to build an operating system that meets most requirements desktop users have, like installing software, configuring power management or sharing an internet connection.

408. Devil-Linux (Not ranked)

Devil-Linux is a CD-based Linux distribution for firewalls and routers. The goal of Devil-Linux is to have a small, customizable and secure (what is secure on the Internet?) Linux. The future of Devil-Linux will go far beyond an ordinary router, we will provide a lot of other services, but the distribution will still be easy and fast to maintain.

409. DigAnTel (Not ranked)

DigAnTel is a free digital / analog VoIP telephone system based on CentOS and using Asterisk, FreePBX with VoicePulse module, Openfire, vtigerCRM, Postfix, OpenVPN, and automated Polycom Phone support. DigAnTel is the glue to bind these technologies, thus creating a unified telephony system for a home or small business. The installation is completely automated and doesn't require a working knowledge of Linux or Asterisk.

410. Discreete Linux (Not ranked)

Discreete Linux (formerly Ubuntu Privacy Remix or UPR) is a modified live DVD based on Debian. Its goal is to provide a completely isolated working environment where private data can be dealt with safely and to protect data against unsolicited access. Networking is intentionally disabled and the live CD is not installable to hard disk.

411. Dizinha Linux (Not ranked)

Dizinha Linux is a Brazilian Linux live CD based on Debian GNU/Linux and Kurumin Linux.

412. DNALinux (Not ranked)

DNALinux is a live Linux distribution based on SLAX and bundled with bioinformatics applications, such as EMBOSS, Primer3, and other software.

413. DoudouLinux (Not ranked)

DoudouLinux is a Debian-based distribution targeting young children. Its goals are to make computer use as simple and pleasant as possible while also making information technology more accessible to all children on earth, without discrimination. DoudouLinux uses a heavily customised LXDE desktop with a simple navigation system that offers links to about fifty applications for education, fun, work and multimedia tasks.

414. Draco GNU/Linux (Not ranked)

Draco GNU/Linux is a distribution based on Slackware Linux and pkgsrc, a package management system developed by NetBSD. It is distributed in the form of a minimal base system, but a range of additional software packages is available for installation from the project's FTP server.

415. Dreamlinux (Not ranked)

Dreamlinux is a Brazilian distribution based on Debian GNU/Linux. A live CD with a graphical hard disk installation option, it boots directly into an Xfce or GNOME desktops which provide access to a good collection of desktop applications and a central control panel for system configuration.

416. DreamStudio (Not ranked)

DreamStudio is an Ubuntu-based distribution containing tools to create stunning graphics, captivating videos, inspiring music, and professional websites. Some of the included and pre-configured applications include Cinelerra (a powerful non-linear video editor), Ardour (a professional digital audio workstation), CinePaint (a tool for motion picture frame-by-frame retouching), Blender (a 3D graphics application), Inkscape (a vector graphics editor), Synfig Studio (a vector-based 2D animation software), Kompozer (a complete web authoring system), and many others.

417. P!tux Linux (Not ranked)

P!tux Linux is an operating system of the Linux family, based on Slackware Linux distribution and on kernel 2.2.x. It can be installed both on an ext2 filesystem (on a dedicated partition) or on a DOS filesystem (as a loopback device). It can be installed from DOS, Linux, in umsdos mode or via FTP. Basic installation requires a 486 PC with 8 MB RAM and 105 MB minimum hard disk space. During the installation another 150 MB will be used.

418. Damn Vulnerable Linux (Not ranked)

Damn Vulnerable Linux (DVL) is a Slackware and Slax-based live DVD. The distribution, purposefully stuffed with broken, ill-configured, outdated and exploitable software, began life as a training system used during the author's university lectures. Its primary goal is to design a Linux system that is as vulnerable as possible -- in order to teach and demonstrate a variety of security topics, including reverse code engineering, buffer overflows, shell code development, web exploitation, and SQL injection.

419. Dynasoft Linux (Not ranked)

Dynasoft Linux is a Chinese Linux distribution based on Red Hat Linux. It includes a modified version of KDE with full support for Chinese language and a Chinese input system called "Yangchunbaixue" developed in-house.

420. dyne:bolic (Not ranked)

dyne:bolic is a GNU/Linux distribution running from a CD and able to recognise most of your devices and peripherals: sound, video, TV, network cards, firewire, USB devices and more. It is shaped on the needs of media activists, artists and creative individuals, a practical tool for multimedia production. You can manipulate and broadcast both sound and video with tools to record, edit, encode and stream, all using free software!

421. Dzongkha Linux (Not ranked)

Dzongkha Linux is a Debian-based distribution developed in Bhutan by the Department of Information Technology at the Ministry of Information and Communications. Dzongkha Linux is created with the sole aim of providing complete Dzongkha computing capability, free of cost.

422. Eadem Enterprise AS (Not ranked)

Based on Red Hat Enterprise Linux, Eadem Enterprise AS is the core operating system and infrastructure enterprise Linux solution. Supporting the largest commodity- architecture servers with up to eight CPUs and 16GB of main memory, and available with the highest levels of support, Eadem Server is the ultimate solution for large departmental and datacenter servers.

423. Eagle Linux (Not ranked)

Eagle Linux is a Linux distribution that boots and runs from a floppy or a CD-ROM, saving you the trouble of having to install Linux on your system - and you build it yourself! There is no longer a need to repartition your hard drive or uninstall your current operating system. This is a great feature for academic sectors who may have had systems donated by companies who don't allow the format of the hard drive to be changed (repartitioning). Eagle Linux is also a great embedded systems learning tool, and since you build it yourself, it can easily be created to run on any processor family. What's unique about Eagle Linux? It does not use a compressed file system for standard files, making file access faster. It detects and mounts your IDE and SCSI hard drives in write mode, allowing read/write media access. It also offers an easier way for less experienced Linux users to create their own bootable floppy or CD from scratch using the HOW-TOs available on the downloads page.

424. eAR OS (Not ranked)

eAR OS is an Ubuntu-based Linux distribution featuring the advanced, yet simple-to-operate eAR Media Centre. Tune in to TV programs, rip CDs to hard disk in lossless FLAC quality, watch digital TV and DVDs, listen to Internet radio, view photos, or listen to music - all from within an intuitive user interface. The distribution is available in two flavours - either as a freely downloadable "Free" edition, or as a commercial "Enterprise" edition with extra features and performance enhancements.

425. EasyPeasy (Not ranked)

EasyPeasy (formerly Ubuntu Eee) is an Ubuntu-based distribution for netbooks. It uses Ubuntu Netbook Remix graphical user interface and includes open source as well as proprietary software.

426. easys GNU/Linux (Not ranked)

easys GNU/Linux (previously pocketlinux) is a Slackware-based distribution developed by former developers of the now-discontinued Bonzai Linux. Its main features are a simplified Slackware installer, one application per task, and KDE Light desktop.

427. Edubuntu (Not ranked)

Edubuntu is a partner project of Ubuntu, a distribution suitable for classroom use. The aim is that an educator with limited technical knowledge and skill will be able to set up a computer lab, or establish an on-line learning environment, in an hour or less, and then administer that environment without having to become a fully-fledged Linux geek.

428. eduKnoppix (Not ranked)

eduKnoppix is an Italian educational distribution based on Knoppix, designed especially for teachers and pupils (age 12 up). eduKnoppix has two major features: it comes with a comprehensive range of various Mathematics packages, as well as resources to obtain the European Computer Driver's License ONLY with free software.

429. EduLinux (Not ranked)

EduLinux is a Chilean Linux distribution specially designed for computing labs. Its principal objective is to improve the performance of old computers labs, introducing a modern client/server architecture. It features a simple installation process and a client administrator software specially designed to incorporate new computers into existing networks. EduLinux is developed by Instituto de Informática Educativa in Universidad de La Frontera and Centro de Tecnología y Educación of the Ministry of Education.

430. Ehad (Not ranked)

Ehad is an Israeli project offering a repackaging of standard Mandriva Linux binary packages, in order to provide a single installation CD for Mandriva users in Israel. Ehad intends to provide a useful assortment of applications in a single CD and offers full compatibility with this popular distribution. Ehad users can enjoy all the graphical installation and configuration tools provided by Mandriva, as well as the huge software repositories (including automatic installation capabilities). Ehad has built-in support for Hebrew and English out of the box.

431. Ekaaty Linux (Not ranked)

Ekaaty Linux is a Brazilian community distribution based on Fedora. Its single-CD releases are geared towards desktop use in business and home environments, with KDE desktop, Smart package manager, office suite, Kontact personal information management suite, and antivirus/antispam tools forming the backbone of the distribution. Ekaaty Linux supports English and Portuguese languages only.

432. eLearnix (Not ranked)

eLearnix is a self contained, Linux-based, tutorial operating system that comes on a CDROM instead of a book. We give you the instructions to burn the CD and load the whole thing absolutely and positively free. The only way to learn Linux is by running it! eLearnix is based on Slackware Linux.

433. Element (Not ranked)

Element is an Ubuntu-based distribution for home theatre or media-centre personal computers featuring a ten-foot user interface and designed to be connected to a HDTV for a digital media and Internet experience within the comforts of a living room or entertainment area. Element comes pre-loaded with dozens of applications that will allow listening to, viewing, and managing music, videos, photos, and Internet media.

434. elpicx (Not ranked)

The elpicx live DVD is a Ubuntu and Fedora-based live Linux system with a single goal - to help students to prepare for the Linux Professional Institute (LPI) certification exam by providing several test emulators as well as a number of LPI reference cards, study notes, preparation guides and exercises. Available in English and German.

435. ELX Linux (Not ranked)

Project ELX was started in February 2000 in Hyderabad, India. ELX Linux is a product of Everyone's Linux Pvt. Ltd (formerly known as 3T Solutions Pvt Ltd), a highly progressive organisation of young, dynamic and hardworking professionals yearning for perfection. It started with only 15 developers and today a brilliant team of over 25 Linux professionals have been working for ELX. ELX Linux is a fully featured Desktop Operating System with user friendliness as its basic feature. The easy-to-use desktop does not demand any learning curve for a typical Windows user and is very easy to use for a novice in computers. ELX comes with a vast variety of applications starting from word processors compatible with MS Word, other productivity applications like spreadsheets, presentation tools, and also CD burning applications.

436. EnGarde Secure Linux (Not ranked)

EnGarde Secure Linux is a server-oriented open source operating system that provides services like web, DNS and email simply and securely while eliminating the need for time-consuming "hardening" by the user. EnGarde offers integrated intrusion detection, advanced kernel and network security features, and graphical auditing and reporting - all controlled through Guardian Digital WebTool, a simplified browser-based management system.

437. Epidemic GNU/Linux (Not ranked)

Epidemic GNU/Linux is a Brazilian desktop Linux distribution based on Debian GNU/Linux. Its main features are the KDE desktop, easy-to-use installer, 3D desktop features with CompizFusion, use of the GFXBoot bootloader, out-of-the-box support for numerous proprietary and non-free kernel drivers, and support for a variety of media codecs.

438. Eridani Linux (Not ranked)

Eridani Linux 6.3 is an updated and enhanced version of the downloadable release of Red Hat Linux 6.2 with all the updates and a number of extra applications and utilities. Eridani Linux 6.3 now also contains many updates and new features from Red Hat Linux 7.0, but retains the binary compatibility of the 6.x tree. If you're looking for an affordable copy of a Red Hat 6.2/7.0 hybrid and don't want the hassle of downloading the bug-fixes and security updates, look no further! It's also worth noting that Eridani Linux uses a stable compiler release, so there is no need to dig around for other compilers to compile your kernel.

439. ERPOSS (Not ranked)

During LinuxTag 2004 the German Federal Office for Information Security (BSI) and the company credativ unveiled the Linux Government Desktop. The Linux Goverment Desktop has been developed within the scope of the project ERPOSS which evaluates Open Source Software in government environments. Composed entirely of free software the distribution is available as a live CD as well as an install CD. One of the highlights brought by the Government Desktop is the fact that it saves the whole data on encrypted filesystems. Furthermore KMail is preconfigured to send and receive encrypted e-mail (GnuPG and S/MIME) and to make use of all kinds of authority certificates. The package is completed by integrated spam and virus protection and a preconfigured personal firewall.

440. Estrella Roja (Not ranked)

Estrella Roja (formerly Red Star GNU/Linux) is a Debian-based distribution and live CD for the desktop. Developed in Argentina, it is primarily designed for Spanish-speaking users.

441. ESUN Linux (Not ranked)

ESUN Linux is an Ubuntu-based distribution containing free software for enterprise management. Developed at the University of Tarapaca in Chile, the project's goal is to deliver a new alternative to students, teachers and the community at large. The distribution includes software for enterprise resource planning (ERP), customer relationship management (CRM), project management, accounting, electronic commerce, human resources, office and database.

442. ESware LinuX (Not ranked)

Esware 365 is a Linux distribution that is easy to use and install. It features high performance for desktop and utility applications, and is suited for Linux newbies. Esware Linux is based on Debian and is not a live CD. It includes all the software necessary for installing and using the system on a single 700MB CD.

443. Euronode (Not ranked)

Euronode is a set of Debian GNU/Linux-based distributions, which transform a simple computer into a high-performance server or router in a few minutes. Euronode scripts automate the process of installation and configuration: auto-detection of devices, partitioning, automatic installation, and auto-configuration of the system and services. The Euronode project provides three product branches: "Minimal Woody" (basic debootstrap); "Simple DSL/cable Firewall" (a simple and secure Internet connection sharing with auto-detection of ethernet and USB modems) and "Advanced DSL/cable Firewall" (Simple Firewall + anti-virus + anti-spam + home web hosting).

444. EvilEntity Linux (Not ranked)

A distribution like no other! It's primary goal is to provide the best home or dorm-room desktop environment possible. "EvilE" is not a server distribution and not a corporate workstation platform -- it's simply the most fun and useful tool you can install on your PC! Now you can install Linux and be up and running, online, ripping MP3s, burning CD's, watching DVD's and TV, editing video, and 3D models in minutes. No longer will you have to spend a week compiling downloaded programs to have a usable environment and NEVER will you have to boot into the outdated, unstable, piece of dog shit called MS Windows (especialy since EvilE blows out your Windows partion during the install -- for the good of mankind of course).

445. Evinux (Not ranked)

Evinux is a Linux live CD based on Knoppix, but with light-weight window managers - Fluxbox and XFce. It is developed by, a French organisation for promoting Free Software and GNU/Linux.

446. eZeY (Not ranked)

eZeY (formerly Open Xange, before Xange and Vixta) is an easy-to-use, Fedora-based desktop Linux distribution featuring the KDE desktop.

447. EzPlanet One Linux (Not ranked)

EzPlanet One Linux is a Fedora-based Linux distribution tuned for enterprise solutions. EzPlanet One integrates advanced technologies, flexibility, high availability, security, quality. Built with the enterprise in mind, it features also several tools for the professionals and individual users that make its use more fun. Most of the latest advances in technologies available for Linux have been included in the EzPlanet One distribution. For example it supports most wireless network adapters, including those that do not have specific Linux drivers. EzPlanet One is ready to be used for your server infrastructure and your desktop clients. Quality is the secret of a robust and unbreakable foundation for the technical architect, with the tools and the ease of use to suit system administrators, bank managers, personal assistants, chief financial officers and beginners.

448. FaunOS (Not ranked)

FaunOS is a portable, fully integrated Linux operating system with over 600 pre-installed packages. Based on Arch Linux, it is specifically designed to run from a portable USB memory device (such as a USB Flash drive). It can also be configured to boot from other media, such as DVD, and even the internal hard drive. FaunOS is a live desktop system designed to run without setup on most modern x86-based systems.

449. Feather Linux (Not ranked)

Feather Linux is a Linux distribution which runs completely off a CD or a USB pendrive and takes up under 128MB of space. It is a Knoppix remaster (based on Debian), and tries to include software which most people would use every day on their desktop.

450. Featherweight Linux (Not ranked)

Featherweight Linux is an installable live CD based on Feather Linux. It is a full featured distribution with a small foot print that is light and fast, even on older machines, but still carries a knockout punch. It comes with a minimal KDE desktop and several favourite applications.

451. Fermi Linux (Not ranked)

Fermi Linux LTS (Long-Term Support) was a distribution based on Scientific Linux, which is in essence Red Hat Enterprise Linux, recompiled. It is Scientific Linux with Fermilab's security hardening and customised configurations to allow an administrator to install Fermi Linux and have the machine meet Fermilab's security requirements with little or no extra configuration. Since Fermi Linux LTS is based on Scientific Linux, it shares it's goal that if a program runs and is certified on Red Hat Enterprise Linux, then it will run on the corresponding Fermi Linux LTS release. Fermi Linux has since merged with the Scientific Linux project, becoming a special edition or add-on to Scientific Linux.

452. F.I.R.E. (Not ranked)

FIRE is a portable bootable CD-based distribution with the goal of providing an immediate environment to perform forensic analysis, incident response, data recovery, virus scanning and vulnerability assessment. It also provides necessary tools for live forensics/analysis on win32, Solaris, SPARC and x86 Linux hosts just by mounting the CDROM and using trusted static binaries available in /statbins. In other words, FIRE is a Linux distribution with lots of useful security tools and a fine menu system which makes it very easy to use. Nothing on your computer is modified, so you can try it out safely.

453. Firefly Linux (Not ranked)

Firefly Linux is a lightweight operating system designed with netbooks in mind. Based on Arch Linux, it comes with the small and fast LXDE desktop environment, many popular applications, and out-of-the-box support for wireless networks, sound cards and graphics cards. Firefly Linux includes some non-free software, including the Flash browser plugin and Skype telephony software, while thousands of additional packages are available for installation via the distribution's command-line or graphical package management tools. 454. Flash Linux (Not ranked)

Flash Linux is a customised Linux distribution designed to be run directly off a USB key or other (similar) forms of bootable flash memory. It should work within the constraints of 256MB of (flash) memory although larger devices may also be used. Flash Linux is based on Gentoo Linux and new versions and bugfixes should track the stable Gentoo tree. Whereas Gentoo is a source distribution, Flash Linux is a binary-only distribution.

455. Flonix (Not ranked)

Flonix USB Edition is a light-weight GNU/Linux operating system for personal computers, desktop-oriented. Flonix USB Edition run from USB key drives.

456. Fluxbuntu Linux (Not ranked)

Fluxbuntu is a light-weight, standards-compliant, Ubuntu-based Linux distribution featuring the Fluxbox window manager. The project's primary goal is to develop an operating system that would run on a wide range of mobile devices and computers, both low-end and high-end.

457. Foresight Linux (Not ranked)

Foresight Linux is a desktop operating system, based on rPath Linux, featuring an intuitive user interface and showcasing the latest desktop software. As a Linux distribution, Foresight sets itself apart by eliminating the need for the user to be familiar with Linux, combining a user-focused desktop environment on top of the Conary package management system. As the most technically innovative software management system available today, Conary ensures that users can efficiently search, install, and manage all the software on the Foresight system, including bringing in the latest features and fixes without waiting for a major release.

458. Vital Data Forensic or Rescue Kit (FoRK) (Not ranked)

The team at Vital Data have been in development to adapt the Knoppix live CD for use as a forensic imaging and previewing tool. They have previously been using the Penguin Sleuth Kit to obtain images in the field, but wanted something more user-friendly for their staff and colleagues to be able to use efficiently without requiring a high level of Linux knowledge.

459. FoX Desktop (Not ranked)

FoX Linux is a single-CD desktop-oriented Linux distribution based on Fedora Core, with KDE as its preferred desktop, main components recompiled for the i686 architecture and out-of-the-box support for popular multimedia formats.

460. Freedows (Not ranked)

Freedows is a Brazilian commercial distribution based on Fedora Core. Several editions are available, including Lite, Standard, Thin Client, Professional, and SMB. Among them only the Lite edition is available for free download via BitTorrent.

461. Freeduc-cd (Not ranked)

Freeduc is a "run-from-CD" Linux distribution based on Knoppix and created by OFSET in France: "Until now - and probably for a while in most heads - the GNU/Linux system at school has been perceived as a good replacement of other proprietary servers. However the server is probably the least important thing in terms of freedom in a school network. It doesn't allow a teacher to share a workstation software with students. Supporting GNU/Linux in the workstation side can grant higher freedom and liberty between users in a school. Therefore, OFSET has setup Freeduc, a tool to help to list, to evaluate and to package only free - non GPL exclusive - edu soft."

462. Freeduc-Sup (Not ranked)

Freeduc-Sup is a French distribution based on Morphix. It is specially designed for use in schools and educational institutions. It also includes a book in French derived from an Linux administration training course.

463. Freepia (Not ranked)

Freepia is small GNU/Linux distribution designed to run on VIA EPIA-M mainboards. It currently only runs on the M-9000 and M-10000 (ezra and nehemia CPU) but with some modifications like kernel and X11 modules it should run on others too. The main goal of this project is to build a full-featured, low-noise media box to play movies, MP3s, images, etc. It uses freevo as its media viewer, but in the future there may be support for others, like mythtv or vdr.

464. FreeSBIE - FreeBSD Live CD (Not ranked)

FreeSBIE is a live system on CD, or an operating system that is able to load directly from a bootable CD, without any installation process, without any hard disk. It's based on the FreeBSD operating system. FreeSBIE project goals are mainly two: to develop a suite of programs to be used to create your own CD, with all the personalisations you like, and to make various ISO images available, maybe each one with different goals and possible uses. The project is developed by the main Italian FreeBSD User Group: GUFI.

465. Frenzy (Not ranked)

Frenzy is a portable system administrator toolkit, a live CD based on FreeBSD. It generally contains software for hardware tests, file system check, security check and network setup and analysis.

466. Frugalware Linux (Not ranked)

Frugalware Linux is an independently developed general purpose desktop Linux distribution designed for intermediate users. It follows simple Slackware-like design concepts and includes the "pacman" package management utility from Arch Linux.

467. FTOSX Desktop (Not ranked)

FTOSX is the natural next generation UNIX/Linux-based operating System. Based on GNU/Linux, but following its UNIX inheritance, FTOSX offers a fresh, innovative and simple approach because is designed specially for the masses. FTOSX is a RPM-based operating system (based on Red Hat Linux and Fedora Core) and therefore similar to popular Linux distributions. FTOSX offers more than 1,000 software packages redesigned in an harmonically form in its graphical interface, FTGUIX.

468. Fuduntu (Not ranked)

Fuduntu, originally Fedora-based, but later forked, is a Linux distribution that earns its name by its ambition to fit somewhere in-between Fedora and Ubuntu. It is designed to be aesthetically pleasing, and is optimized for netbook and other portable computers, as well as general-purpose desktop machines.

469. Fusion Linux (Not ranked)

Fusion Linux is a Fedora remix that adds all the best software that is available for Linux (free, non-free and even some non-open source firmware and applications for better user experience). It is an installable live DVD image that includes multimedia functionality out of the box, with added desktop tweaks for better usability, and additional software. Fusion Linux is 100% compatible with Fedora, including packages from Fedora and RPM Fusion software repositories.

470. GeeXboX (Not ranked)

GeeXboX is a free and open-source media centre oriented Linux distribution for embedded devices and desktop computers. It is a full-featured operating system that can be booted from a live CD, a USB key, an SD/MMC card or it can be installed on a regular hard disk drive. The GeeXboX distribution is lightweight and designed for one single goal - to embed all major multimedia applications in order to turn any computer into a home theatre personal computer. The GeeXboX project is a non-commercial organization founded in 2002.

471. Gelecek Linux (Not ranked)

Gelecek is a Turkish Linux distribution based on Fedora Core.

472. GenieOS (Not ranked)

GenieOS is a desktop-oriented Linux distribution based on the stable Debian GNU/Linux at the time of release. However, GenieOS attempts to be more user-friendly by limiting the system to a selected number of packages and enhancing it with many useful, but non-free applications and plugins, such as those required for viewing encrypted DVDs, Flash and Java browser plugins, and MPlayer with support for many popular audio formats. GenieOS includes the GNOME and KDE desktop environments.

473. GentooTH Live CD/USB Linux (Not ranked)

GentooTH Live CD/USB Linux is a Gentoo-based Russian/Ukrainian distribution designed to run from a CD or a USB storage device. 474. Gentoox is an adaptation of the popular Linux distribution called Gentoo. It is compiled from Stage 1 with full optimisations to run on a Microsoft Xbox games console. Software or hardware mods are required.

475. GEOLivre Linux (Not ranked)

GEOLivre Linux is a Kurumin-based Brazilian live CD geared towards geographical use. Among its specialist software one can find MapServer, GRASS, JUMP, QGIS, Thuban, GPSMan, GPSDrive and other related applications.

476. Gibraltar Firewall (Not ranked)

Gibraltar is a Debian-based firewall package which is bootable directly from a CD-ROM, so hard disk installation is not necessary. The configuration data is optionally stored on a hard disk, floppy disk or USB storage device. Gibraltar was specifically developed for small to medium-size enterprises and fulfils all demands for an up-to-date firewall package. In times where the threats of viruses, worms, trojan horses or hackers are increasing rapidly, Gibraltar offers an extensive protection of internet connections. Besides a commercial release of Gibraltar a free edition is also available.

477. Ging (Not ranked)

Ging is a live CD distribution based on Debian GNU/kFreeBSD (which is based on Debian, GNU and the kernel of FreeBSD). Ging consists entirely of free software as per Debian Free Software Guidelines, and has a commitment to remain this way.

478. GnackTrack (Not ranked)

GnackTrack is an Ubuntu-based distribution and live CD featuring a collection of utilities for penetration testing.

479. gNewSense (Not ranked)

A product sponsored by the Free Software Foundation, gNewSense is a Debian-based Linux distribution released without any proprietary and non-free components, and several enhancements. Notably, all proprietary firmware, restricted modules and Debian logos are removed. The goal of the project is to produce a totally free ("libre") Linux distribution.

480. GNIX-Vivo (Not ranked)

GNIX is a Morphix-based bootable live CD with support for the Galician (Gallego) language, as well as Spanish (Castellano). It is developed by the Asociación de Usuarios GNIX, Galicia, Spain.

481. GNOBSD (Not ranked)

GNOBSD is an OpenBSD-based live DVD which boots into a GNOME desktop and which includes a graphical system installer (written in Ruby) for transferring the system to a hard disk or a USB storage device. The system includes some popular desktop applications, such as Mozilla Firefox and MPlayer.

482. Gnoppix Linux (Not ranked)

Gnoppix is a Linux live CD based on Ubuntu Linux. It can be compared to Knoppix, but Gnoppix uses GNOME as the desktop environment.

483. gNOX (Not ranked)

gNOX is a Linux Operating System that you run from a CD without the need for installing. gNOX is based on the Slackware Linux distribution, and uses Dropline GNOME 2.6 as its default desktop manager, with XFce also available as the lightweight alternative. gNOX also employs a modular system. This means it is very easy to add extra software applications to gNOX by the means of modules (a growing selection available in the downloads section ) that you can permanently add to the ISO image OR run 'on the fly' from a stored location (hard drive/CD/USB drive). gNOX can be customised to suit YOUR needs, and any changes you make to the look of your gNOX can be saved, then restored again next time you use it!

484. GNUstep Live CD (Not ranked)

GNUstep live CD is a Debian-based Linux distribution containing GNUstep, network tools, multimedia software and games. GNUstep is an implementation of the OPENSTEP and Cocoa frameworks.

485. gOS (Not ranked)

gOS is an easy-to-use, Ubuntu-based distribution designed for less technical computer users. Its main features are the use of Enlightenment as the default desktop and tight integration of various Google products and services into the product.

486. Grafpup Linux (Not ranked)

Grafpup Linux is a desktop Linux operating system based closely on Puppy Linux. Its goal is to be as useful to graphic designers and other imaging professionals as possible while still remaining extremely small and fast. Grafpup is a live CD of only 75MB with current versions of GIMP, Cinepaint, Inkscape, and Scribus. Grafpup is also very user-friendly, with wizards for doing most system tasks like connecting to the internet and installing to hard disk or USB drive. There is also a powerful package management system, "pupget", with a very extensive and ever increasing list of additional packages available for easy installation.

487. Granular Linux (Not ranked)

Granular Linux is an easy-to-use, desktop Linux distribution based on PCLinuxOS. Its main features are a carefully selected set of applications for common tasks, the ability to customise the distribution, and the inclusion of two popular desktop environments - the flexible KDE and the lightweight Enlightenment.

488. Guadalinex (Not ranked)

Guadalinex is a Linux distribution based on Ubuntu and developed by the government of Andalucía (Junta de Andalucía) in Spain.

489. GuLIC-BSD (Not ranked)

GuLIC-BSD is a FreeBSD live CD based on FreeSBIE and designed for Spanish speakers.

490. h3knix (Not ranked)

h3knix is a small desktop distribution. It provides a custom package management system called "capsules". Capsules can install source or binary packages, and/or configure certain aspects of the system. h3knix offers great performance and good system stability.

491. Haansoft Linux (Not ranked)

Haansoft Linux is a Korean Linux distribution based on Fedora Core. It is developed by Haansoft, a member of the Asianux consortium and a leading developer of Linux-based software in South Korea.

492. Hacao Linux (Not ranked)

Hacao Linux is a Vietnamese desktop distribution based on Puppy Linux. The project's main purpose is to provide a complete, yet light-weight operating system that can run on low-specification computers. The entire user interface of Hacao Linux has been translated into Vietnamese.

493. Hakin9 Live (Not ranked)

Hakin9 is a magazine about security. It is read by people responsible for computer systems security, programmers, security specialists, professional administrators, as well as people taking up security issues in their free time. Hakin9 Live is a bootable distribution, based on Gentoo Linux or Fedora, containing all the tools and material needed to practice methods and techniques described in the articles.

494. Hancom Linux (Not ranked)

Hancom Linux, headquartered in Seoul, Korea, specializes in developing Linux-based applications for desktop computers and information appliances. Founded in 1999, the company employs more than 90 employees in 5 locations worldwide.

495. HandyLinux (Not ranked)

HandyLinux is a French distribution designed for novice Linux users. It is based on the latest stable version of Debian GNU/Linux and it uses the Xfce desktop environment. The main feature of the distribution is a custom start menu with applications and Internet bookmarks grouped in tabs. HandyLinux integrates the latest versions of the Chromium web browser, LibreOffice office suite, Skype conferencing and messaging client, VLC video player and other popular applications with the stable Debian base.

496. Happy Linux (Not ranked)

Happy Linux is a Chinese Linux distribution based on Red Hat Linux.

497. Happy MacLinux (Not ranked)

Happy MacLinux is a Linux distribution with Japanese environment for the m68k and PPC platforms.

498. Haydar Linux (Not ranked)

Haydarlinux is aimed to be the first Arabic Linux distribution that has the full Arabic support, by supporting Arabic in both localized and enabled faces. Haydar Linux will give all Arabs the best way to enter the Linux world with ease and stability.

499. heads (Not ranked)

heads is a privacy-focused Linux distribution designed to make it easy for users to access the Internet anonymously using the Tor network. heads is based on Devuan and features only free (libre) software. The Linux kernel has had non-free blobs removed.

500. Hedinux GNU/Linux (Not ranked)

The goal of Hedinux GNU/Linux is to develop an easy-to-use Linux operating system, accessible to all users, irrespective of whether they are computer savvy or not. Hedinux will come in two editions - one for Linux beginners with an intuitive graphical installer and easy system administration tools, while the other will be "from source", designed as a modular system with binary packages built by the user directly from source code. Hedinux is an independently developed distribution inspired by the Linux From Scratch and Beyond Linux From Scratch books.

501. Helix (Not ranked)

Helix is a customised distribution based on Ubuntu with excellent hardware detection and many applications dedicated to incident response and forensics.

502. Heretix (Not ranked)

Heretix (formerly known as Rubyx) is a young GNU/Linux distribution managed entirely by heretix, a Ruby script. Heretix boasts a clean design and a pragmatic package handling concept. It is not a "point-and-click" distribution, but it is easy to use for everyone who is not afraid of the shell. And Heretix is written in readable Ruby code, offering every user the opportunity to understand how their system works.

503. Hikarunix (Not ranked)

Hikarunix ["hee-kah-roo-nix"] is a Linux live CD based on Damn Small Linux and dedicated to Go - a popular Asian strategy game. It is known as Baduk in Korea and Wei Qi in China where the game started somewhere between 3,000 and 4,000 years ago. Today it is played in nearly every country in the world and has even been played in space. This CD was designed especially for Go players of all levels. Whether you've been playing for decades or have never heard of the game until now, this CD is for you. Any machine that can boot to CD can boot to Hikarunix instead of the computer's regular operating system. Since it boots entirely in RAM and only borrows the peripherals, Hikarunix doesn't touch the host machine at all.

504. HispaFuentes Linux (Not ranked)

HispaFuentes is a Red Hat-based Linux Distribution developed in Madrid, Spain.

505. HKLPG Linux (Not ranked)

HKLPG (Hong Kong Linux Player Group) Linux is a Linux distribution based on Mandrakelinux, but with improved support for both traditional and simplified Chinese, browser plugins and other enhancements.

506. Holon Linux (Not ranked)

Holon Linux is a Japanese Linux distribution for Intel and PPC architectures. It uses the RPM package format with APT.

507. Honeywall CDROM (Not ranked)

Honeywall CDROM is a CentOS-based distribution with the goal of capturing the activities of cyber threats and analysing the captured data. It has a GUI-based interface for system configuration, administration, and data analysis, and supports the new 3.x branch of Sebek. The CD, release under the General Public License, is a product of the Honeynet Project, a non-profit organisation dedicated to improving the security of the Internet by providing cutting-edge research for free.

508. How-Tux (Not ranked)

How-Tux is a Slackware-based, desktop-oriented Linux distribution with the installer translated into Italian and most applications localised for the benefit of Italian speakers. Compared to Slackware, How-Tux is enhanced by GWARE GNOME,, and several extra multimedia and graphics applications.

509. HP Secure OS Software for Linux (Not ranked)

HP Secure OS Software for Linux helps businesses secure their Linux environments by offering intrusion prevention, real-time protection against attacks, and damage containment. HP is first to market with this business-critical security solution for Linux. HP Secure OS Software for Linux provides high reliability, performance, availability, flexibility and scalability. Additionally, it is easy to install and manage, making it attractive to businesses that don't have large IT organizations.

510. Hybryde Linux (Not ranked)

Hybryde Linux is an Ubuntu-based distribution for the desktop. Its most unusual feature is an option to switch rapidly between multiple desktop environments and window manager without logging out - the list includes Enlightenment 17, GNOME 3 (GNOME Shell and GNOME 3 "Fallback" mode), KDE, LXDE, Openbox, Unity, Xfce and FVWM. This is achieved via a highly customisable Hy-menu, which also allows launching applications and configuring the system. All open applications are carried to any of the available desktops. The system offers an interesting way to work fluidly in a multi-desktop environment.

511. Hymera (Not ranked)

Hymera is an Italian desktop Linux distribution based on Debian GNU/Linux. Its main features are ease of installation and out-of-the box support for 3D desktop effects. The distribution is developed by Hymera Engineering and released under the GNU General Public Licence.

512. iBox (Not ranked)

iBox is a highly customised and flexible live CD based on Gentoo Linux. Thanks to glc (the Chinese branch of gentoo portage), iBox provides an all-round Chinese (simplified) desktop environment using GNOME with almost all pre-configured popular software. The main feature of iBox is the auto-detection and auto-configuration of hardware, especially with the mkxorgconf script to help create the configuration file for Xorg. Last but not least, iBox can rebuild itself through ibox-builder from a Gentoo box.

513. Icepack Linux (Not ranked)

Icepack linux is an independent Linux distribution built from scratch. Our objective is to offer you a user-friendly full-featured operating system, pre-configured, well structured and easy to work with, and filled with the latest stable versions of great Linux applications. You don't need a profound Linux knowledge to install and use Icepack - our install manager guides you safely through the installation process, and the desktops and menus are self-explanatory!

514. Ichthux (Not ranked)

Ichthux is a free Linux operating system aimed at Christian users. It is based on Kubuntu, which provides the easy-to-use KDE desktop environment with a variety of Christian software and settings, and is deemed suitable for use on computers in churches, Bible schools and Christian homes. The name Ichthux comes from the Greek word ichthus, which means fish.

515. IDMS Linux (Not ranked)

IDMS Linux is a specialised distribution focused on stability and mission critical operation, normally required in server environments.

516. Igelle DSV (Not ranked)

Igelle is an open source software development project that develops a Linux-based operating system that is intended to be portable, and is designed to work on various hardware devices and architectures, including laptops, desktops, mobile phones, mobile Internet devices and netbooks. It was designed from ground up to be cross-compiled and cross-configured. Igelle is not a derivative of any other distribution and all packages are compiled straight from upstream sources.

517. Ignalum Linux (Not ranked)

Ignalum is located in Markham, Ontario, Canada. The privately held company was founded in the year 2002 with a vision of creating a cost-effective, installation-friendly, complete Linux-based operating environment offering full Windows compatibility. Ignalum Linux is a complete, Red Hat and RPM-based operating system optimized for the i686-class processors. It contains an easy to use installation program, extensive online documentation, and a menu-driven package system. A full installation gives you the X Window System, C/C++ development environments, Perl, networking utilities, a mail server, a news server, a web server, an ftp server, the GNU Image Manipulation Program, OpenOffice Suite, Netscape Communicator, plus many more programs. Ignalum Linux can run on any P6-class and higher processors (but uses -march=i686 -O2 optimization for best performance on i686-class machines like the P3, P4, and Duron/Athlon).

518. iMagic OS (Not ranked)

iMagic OS is a commercial desktop Linux distribution based on Kubuntu. Its major features are ease of use, bleeding-edge desktop, easy installation, and compatibility with Microsoft software.

519. Imagineos (Not ranked)

Imagineos (formerly GoblinX) is a bootable live CD distribution based on Slackware Linux. The primary goal for Imagineos is to create a more pleasant and functional desktop, standardising all icons and themes to make it easy for novice users to learn about available applications.

520. Immunix Secure Server OS (Not ranked)

"Immunix" is a family of tools designed to enhance system integrity by hardening system components and platforms against security attacks. Immunix secures a Linux OS and applications. Immunix works by hardening existing software components and platforms so that attempts to exploit security vulnerabilities will fail safe, i.e. the compromised process halts instead of giving control to the attacker, and then is restarted. The software components are effectively "laminated" with Immunix technologies to harden them against attack.

521. Impi Linux (Not ranked)

Impi Linux is a complete desktop operating system based on the Ubuntu operating system. Impi Linux focuses on providing operating platform solutions which cater for the needs of private sector and government users of all sizes, where stability, security and scalability are of utmost importance. Impi Linux is fully compatible with Ubuntu, meaning that any one of the 14,000 software packages available in the Ubuntu "Universe" repository can be loaded onto any Impi Linux distribution at any time.

522. IndLinux (Not ranked)

The goal of the IndLinux project is to create a Linux distribution that supports Indian languages at all levels. This "Indianisation" project will strive to bring the benefits of Information Technology down to the Indian masses. We want to make technology accessible to the majority of India that does not speak English. The task of localisation has several pieces that need domain expertise. Some examples are I/O modules, development of fonts, kernel enhancements, word translation etc. The project is looking for experts and volunteers to champion the cause of Indian language computing. You may volunteer and participate here. The Indian Linux project is open source and completely free. It is licensed under the GNU General Public License.

523. Inquisitor (Not ranked)

Inquisitor is an open-source hardware diagnostics, stress testing, certification and monitoring system, suitable for both enterprise and home use. Based on Debian/GNU Linux, it is customizable, modular and available in both serverless live CD/DVD format and server-controlled network boot production system.

524. INSERT - Inside Security Rescue Toolkit (Not ranked)

INSERT (Inside Security Rescue Toolkit) aims to be a multi-functional, multi-purpose disaster recovery and network analysis system. It runs from a credit card-sized CD-ROM for convenient transport or download and is basically a stripped-down version of Knoppix. INSERT provides full read-write support for NTFS-partitions using captive-ntfs.

525. Insigne Linux (Not ranked)

Insigne Linux is a Brazilian desktop Linux distribution and live CD based on Debian's testing branch.

526. IPCop Firewall (Not ranked)

IPCop Linux is a complete Linux Distribution whose sole purpose is to protect the networks it is installed on. After seeing the direction certain Linux Distributions were heading in, a group of dissatisfied users/developers decided that there was little reason for the idea of a GPL Linux Firewall Distribution of such potential to be, simply, extinguished. By implementing existing technology, outstanding new technology and secure programming practices IPCop is the Linux Distribution for those wanting to keep their computers/networks safe. The IPCop Linux Team is dedicated to doing the very best job possible to keep your systems safe, as you can see on our site. "The Bad Packets Stop Here!"

527. iQunix OS (Not ranked)

iQunix OS is a 64-bit Linux operating system based on the popular Ubuntu distribution. Its unique design offers to experienced Ubuntu users a bare-bone operating system in which nothing is pre-installed.

528. JackLab Audio Distribution (Not ranked)

JackLab Audio Distribution is an openSUSE-based Linux distribution designed for musicians, producers and media creators. It is based on a low-latency, real-time Linux kernel and features the Jack Audio Connection Kit (JACK) for professional audio/midi controlling interface. The distribution uses Enlightenment 17 as its default desktop.

529. JAMD Linux (Not ranked)

JAMD Linux is a distribution based on Red Hat Linux aimed for the end user. It has the following features: recompiled for i686 and above processors; single CD, yet full featured; includes OpenOffice, Mozilla web browser, Evolution PIM, GnuCash personal finance, The Gimp graphics editor, games, educational software, and more; 4 step install (mouse, timezone, administrator password, user account creation); 13 minutes from install to desktop; end user friendly customizations.

530. JBLinux (Not ranked)

JBLinux is a Linux distribution designed primarily for security and performance, as well as aiming to provide the end-user with up-to-date high quality software. All packages are optimized for Pentium-class CPUs.

531. Jibbed (Not ranked)

Jibbed is a (non-installable) live CD based on NetBSD. It is built from the latest NetBSD sources from the HEAD branch. The third-party applications provided on the CD are the latest versions, including experimental packages from wip-pkgsrc.

532. JoLinux (Not ranked)

JoLinux is a Brazilian desktop Linux distribution for x86_64 platforms based on Slackware Linux.

533. Joli OS (Not ranked)

Joli OS is an Ubuntu-based Linux distribution. It is geared towards extreme user-friendliness so that any computer user can install it with just one click. Besides the standard ISO image, the distribution is also provided as a Windows executable file which can resize an existing Windows partition and install Joli OS as an alternative operating system. Other Joli OS features include heavy orientation towards web application and services, online backup option, web-based software installation interface, inclusion of proprietary hardware drivers and non-free media codecs, and extensive social networking features.

534. Jollix (Not ranked)

Jollix is a Live CD distribution based on Gentoo Linux. Jollix boots directly from CD without touching the hard disk. A fast and easy-to-install version of Jollix will be available in a later release. In the current version there are installation instructions for more experienced Linux users. Once Jollix is installed on a hard disk, it can be updated via portage, the package manager of Gentoo Linux. In fact, Jollix is Gentoo at this point (somehow preconfigured). Jollix aimes at the gamer and multimedia enthusiast who prefers Linux as a stable and safe platform.

535. Julex (Not ranked)

Julex is a Knoppix-based live CD distribution. Its aim is to be light-weight so that it works on older computers and is a small file to download.

536. JUSIX (Not ranked)

JUSIX is a smal Linux distribution bootable from CD. JUSIX supports many video and audio formats including the most popular mp3, vob, DivX, DVD, mpeg, mpg, avi. You can connect your old PC to TV, amplifier and create a home media center to watch movies or listen to music.

537. K12Linux (Not ranked)

K12Linux is Linux Terminal Server Project ( integrated with Fedora, in a convenient Live USB or DVD media installer. Since 1999, LTSP has empowered many schools and businesses with Linux-based terminal servers and thin clients, allowing low-cost clients or recycled computers to become powerful Linux desktop machines. K12Linux allows easy deployment of a Linux terminal server, capable of serving entire networks of netboot diskless clients. Clients login to the central terminal server, where they can use any Linux desktop environment and most desktop applications. Significant long-term cost savings are made possible by central management of software and accounts.

538. Kaella, Knoppix Linux Azur (Not ranked)

Kaella (Knoppix Linux Azur) is a French effort at remastering the KNOPPIX live CD with complete support for French.

539. KahelOS (Not ranked)

KahelOS is a Linux distribution based on Arch Linux. Its desktop edition comes with pre-configured GNOME as the default desktop environment, GNOME Office productivity suite, Epiphany web browser, GIMP image manipulation program, and other popular GTK+ and GNOME applications. Like Arch Linux, KahelOS maintains a rolling-release model of updating software packages using its parent's repositories. The distribution comes in the form of a live DVD which includes a graphical installation program.

540. Kalango Linux (Not ranked)

Kalango Linux is a Brazilian Linux distribution designed for desktop use. It is based on KANOTIX and uses the Debian package management tools.

541. Karamad Linux (Not ranked)

Karamad is an openSUSE-based Iranian distribution. With support for the Persian language and other enhancements depicting Iran's history and culture, the distribution is designed for Iranian users and those interested in the language, history and culture of ancient Persia.

542. KateOS (Not ranked)

KateOS is an independently developed light-weight Linux distribution. Some of its concepts were derived from Slackware Linux.

543. kademar Linux (Not ranked)

The kademar distribution is a complete desktop Linux operating system based on Arch Linux (starting from version 5, previously it was based on Debian GNU/Linux). It comes in two editions - "Escritorio" is a full-featured variant with the latest KDE Plasma desktop, while "Khronos" is a lightweight flavour featuring the Xfce desktop environment.

544. Keysoft Linux (Not ranked)

Keysoft is an openSUSE-based distribution designed with visually impaired users in mind. The distribution ships with the GNOME desktop environment, the Orca screen reader and Braille display drivers. Keysoft ships with the WINE compatibility software to facilitate working with software built for Windows. Keysoft is primarily a German distribution, though multi-language support is available.

545. GNU/Linux Kinneret (Not ranked)

GNU/Linux Kinneret is an operating system and a variety of applications supplied in a single package that is easy to operate and use (CD). The system does not mandate installation and/or complicated setup, and includes automatic hardware recognition, a wizard that facilitates easy connection to the Internet, as well as a rich and high-quality range of applications with maximum Hebrew support (with more languages to be supported later on).

546. Kiwi Linux (Not ranked)

Kiwi Linux is a modified Ubuntu live CD for the i386 architecture. It includes Romanian and Hungarian localisations, multimedia codecs, encrypted DVD support, Flash and Java plugins for Firefox, PPPoE GUI for accessing local Internet services (Clicknet and RDS) and write support for NTFS partitions.

547. Klax Live-CD (Not ranked)

Klax Live-CD is a Linux live CD based on Slackware Linux and SLAX. Its primary goal is to showcase the latest KDE desktop environment and related applications, such as KOffice, on a live CD for demonstration purposes.

548. Klikit-Linux (Not ranked)

Klikit-Linux is an informal project focused on developing a modern, free, user-friendly and fun Linux distribution. It uses the well-known, award winning KDE environment. It can run as a live CD/DVD on practically any PC, and can be installed to a hard drive in just a few minutes. Klikit-Linux is based on Kubuntu, taking advantage of many of its best features, and then adds its own touch, depending on the desires of the community.

549. KlusTriX (Not ranked)

KlusTriX is not "yet another CD-based Linux distribution". Actually, it really is, but it is intended primarily to be "the world's easiest-to-install, completely pre-packaged Debian-based distribution complete with built-in openMosix clustering"! In other words, we are seeking a happy medium between the slowness and inflexibility/lack of upgradeability of CD-based distros and the complexities and difficulties of standard hard-disk-based distributions.

550. kmLinux (Not ranked)

kmLinux is a German Linux distribution intended for schools and other educational establishments. It is based on SUSE LINUX and was developed by the Association for Free Software and Education for the school authority of the German state of Schleswig-Holstein.

551. knopILS (Not ranked)

knopILS is a variant of the Knoppix live CD with support for Italian.

552. Knoppel (Not ranked)

Knoppel is a Greek distribution for the desktop, based on Debian's testing branch.

553. Knopperdisk (Not ranked)

Knopperdisk is a Linux distribution designed for a USB pen drive. It is based on Gentoo Linux and contains various programs and utilities, such as network-related tools.

554. Knoppix 64 (Not ranked)

The Knoppix 64 project provides a 64-bit development system with an up-to-date gcc 3.4 and with -march=k8 flag for AMD64 optimisations, 64-bit linker and debugger (gdb), and a very stable 2.4.21 Linux kernel. It is suitable for benchmarking 64-bit machines. It includes a fully functional KDE desktop.

555. KnoppiXMAME (Not ranked)

KnoppixMAME is a bootable arcade machine emulator with hardware detection and autoconfiguration. It works automatically on all modern and not-so-modern hardware, including gameports and joysticks. It is powered by Knoppix Debian GNU/Linux, X-MAME, and gxmame.

556. KnoSciences (Not ranked)

KnoSciences is a Knoppix-based bootable CD with a collection of GNU/Linux software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. It is designed for use in educational institutions.

557. Komodo Linux (Not ranked)

Komodo Linux is a distribution based on PCLinuxOS with a custom set of packages and a new theme.

558. Kondara MNU/Linux (Not ranked)

Kondara MNU/Linux is a Japanese distribution based on Raw Hide. We had been providing Japanese add-on SRPM packages until they decided to release their distribution in cooperation with Digital Factory Japan co, Ltd. "MNU" is an expression of a sound made when you touch a penguin (phonetic symbols available here), and also stands for "Mount is Not Umount". The word "Kondara" is not a proper Japanese but a wordplay from an old Japanese TV animation, and indicates their resolution to devote to this distribution. Let's work together! We need more input in many different aspects of developing distribution (testing, maintaining documents, etc...) If you want to participate in our activity, do not hesitate to join Kondara-devel ML.

559. Kongoni GNU/Linux (Not ranked)

Kongoni GNU/Linux is a Slackware-based, desktop-oriented GNU/Linux distribution and live CD. Its main features include a graphical installer, a Kongoni Integrated Setup System (KISS), and an easy-to-use Ports Installation GUI (PIG). The distribution's package management borrows its main concepts from BSD ports, with an intuitive graphical package installer that compiles and installs programs from source code on the user's system.

560. KoreLinux (Not ranked)

Kore Linux is a Korean Linux distribution based on Fedora Core.

561. Korora Project (Not ranked)

Korora was born out of a desire to make Linux easier for new users, while still being useful for experts. The main goal of Korora is to provide a complete, easy-to-use system for general computing. Originally based on Gentoo Linux in 2005, Korora was re-born in 2010 as a Fedora Remix with tweaks and extras to make the system "just work" out of the box.

562. KRUD (Not ranked)

KRUD is a Linux Distribution which tracks Red Hat Linux. It is updated every month, and is available by CD and CD Subscription. KRUD is based on a complete Red Hat Linux install with all of the errata and updates included, plus extra packages added in by Kevin of We've been making KRUD since 1999. We do it because it saves us time, and it makes updating our systems easier. We'd like you to try it because it will do the same for you.

563. Kuki Linux (Not ranked)

Kuki Linux is a lightweight, Ubuntu-based distribution built as a replacement for Linpus Lite on the Acer Aspire One netbook. The product provides an out-of-the-box working system and offers fast boot, low memory and disk usage, Xfce as the default desktop environment, and a collection of lightweight program for common daily tasks.

564. Kurumin Linux (Not ranked)

Kurumin Linux is a Brazilian run-from-CD Linux distribution based on Knoppix. Its main features are excellent hardware auto-detection, support for Brazilian Portuguese and small size.

565. Kwheezy (Not ranked)

Kwheezy is a Debian-based Linux distribution with an intuitive KDE desktop and a good selection of GNU/Linux and open-source software. It also includes popular device drivers, media codecs and browser plugins, all pre-configured and ready for use at first boot.

566. KXStudio (Not ranked)

KXStudio is an Ubuntu-based Linux distribution with a collection of applications and plugins for professional audio production. Besides developing a complete operating system on a live DVD, the project also provides a custom set of audio applications and utilities (such as a full-featured audio plugin host and a JACK patch bay), a wide range of open-source audio plugins and Linux ports, and software repositories compatible with the Debian GNU/Linux and Ubuntu distributions.

567. LAMPPIX (Not ranked)

LAMPPIX is a Linux live CD based on Knoppix and Damn Small Linux. It comes with the XAMPP web server, MySQL database, PHP and Perl scripting languages, as well as other tools to run PHP-driven web pages directly off a CD-ROM.

568. LASER5 Linux (Not ranked)

LASER5 Co., Ltd. was established in Tokyo in August 1999. Its Linux distribution is based on Red Hat Linux with improved Japanese support and excellent documentation. Its range of product includes Desktop, Deluxe and Developer's editions as well as Secure Server, Firewall and Embedded Linux products. The company also provides Linux-related educational services.

569. Local Area Security Linux (L.A.S.) (Not ranked)

Local Area Security Linux is a 'Live CD' distribution with a strong emphasis on security tools and small footprint. We currently have 2 different versions of L.A.S. to fit two specific needs - MAIN and SECSERV. This project is released under the terms of GPL.

570. Leeenux (Not ranked)

Leeenux is an Ubuntu-based commercial Linux distribution tailored to netbooks. Several editions, depending on the user interface are available; these include Unity 2D, MATE and LXDE desktop environments.

571. Legacy OS (Not ranked)

Legacy OS (formerly TEENpup Linux) is a distribution based on Puppy Linux. Although the original concept was to create a flavour of Puppy Linux with more applications and a more appealing desktop aimed at teenage users, Legacy OS has now grown to become a general purpose distribution. It comes with a large number of applications, browser plugins and media codecs as standard software. Each new release of Legacy OS is about refining an operating system based on a system core from 2007, meaning core packages such as the Linux kernel, are a decade old. Legacy OS is intended to be installed on older computers, such as Pentium 3/4 machines.

572. LG3D LiveCD (Not ranked)

LG3D LiveCD is a bootable Linux CD incorporating Project Looking Glass, a Java-based technology that attempts to bring a richer user experience to the desktop and applications via 3D windowing and visualisation capabilities. An open source development project evolved from Sun Microsystems' Advanced Development division, the LG3D live CD is based on SLAX, but it includes extra applications and technologies, such as Firefox and Gaim, working NVIDIA graphics driver, and copy2ram support. It is also possible to run it from a 256MB flash memory device.

573. LGIS GNU/Linux (Not ranked)

LGIS GNU/Linux is a modified version of Red Hat Linux with Ximian Desktop 2, Ximian Evolution mail client, Ximian Red Carpet software management tool and office suite. It is primarily designed for desktop use.

574. Liberté Linux (Not ranked)

Liberté Linux is a secure, reliable, lightweight and easy-to-use Gentoo-based live medium with the primary purpose of enabling anyone to communicate safely and covertly in hostile environments.

575. Libranet GNU/Linux (Not ranked)

The Libranet Linux Desktop is a production of Libra Computer Systems Ltd. Libra has been providing UNIX systems and software development since 1984. We are located in the Vancouver area of British Columbia, Canada. We chose Debian as the base of Libranet. Debian GNU/Linux is solid and true to the spirit of GNU/Linux. We are a small team who see the future in GNU/Linux. We believe that Libranet is not only a solid replacement for Microsoft Windows, but surpasses it in almost all aspects. As GNU/Linux evolves and more and more hardware becomes supported, we find no need to run anything else. Libranet runs in our own office on both desktops and servers and fulfills all our business and personal computing needs. Our goal is to continue to produce a system to be proud of.

576. LIIS Linux (Not ranked)

LIIS Linux is a Latvian Linux distribution based on Debian GNU/Linux.

577. Linare Linux (Not ranked)

Linare Linux is a desktop-oriented, commercial Linux distribution based on Fedora Core technology. Features of Linare Linux include a full office suite compatible with Microsoft Office, which includes word processing, spreadsheet, drawing and presentation software. It also comes with a full Internet suite, bundled with a GAIM messenger that can be used with Yahoo, MSN, AOL and ICQ protocols. Linare Linux includes Mozilla mail software, the increasingly popular Outlook-styled email program, and the Mozilla Internet browser.

578. Lineox Enterprise Linux (Not ranked)

Lineox Enterprise Linux is based on source RPM packages from which Red Hat Enterprise Linux is compiled. Lineox Enterprise Linux contains all programs included in various Red Hat Enterprise Linux variations (Advanced Server (AS), Entry/Mid Server (ES), and Workstation (WS)). It also contains programs included in separately sold Red Hat Cluster Suite and Red Hat Developer Suite. Lineox has removed and replaced all files of Red Hat Enterprise Linux which have restrictive copyright by Red Hat, Inc. Lineox has also tried to remove all user-visible references to Red Hat in Lineox Enterprise Linux. The most notable difference between Lineox Enterprise Linux and Red Hat Enterprise Linux is the support options provided by Red Hat, Inc. Lineox, Inc. does not provide any support for Lineox Enterprise Linux with the base product. Lineox, Inc. however plans to provide binary package updates for Lineox Enterprise Linux as long as Red Hat, Inc. provides updates for Red Hat Enterprise Linux in source package format.

579. LinEspa (Not ranked)

LinEspa is a Spanish Linux distribution based on Knoppix and optimised for Spanish and Latin American users.

580. LinEx (Not ranked)

LinEx is a Linux distribution developed by the Extremadura Regional Government in Spain and CENATIC, the Spanish National Competence Centre for the Application of Open-Source Technologies. LinEx is based on Debian GNU/Linux, a distribution that, thanks to its design, makes it easy to create other distributions that can inherit its advantages and get rid of some of its disadvantages (for example, the difficulty of setup and configuration). By using a modified Debian distribution, the Extremadura Regional Government has benefited from the fact that there is a large amount of varied software for it.

581. Linguas OS (Not ranked)

Linguas OS is a PCLinuxOS-based Linux live CD adapted for professional translators and those working in software localisation. It includes a CAT program, full office suite, tools for manipulating PDF files, software for desktop publishing, Internet tools, dictionaries and thesauri, financial software, communication tools, and image manipulation programs. Linguas OS has tools to handle and manipulate all of the industry standard file formats, including Microsoft and Adobe files.

582. LinnexOS (Not ranked)

LinnexOS is an intuitive and easy-to-use Polish Linux distribution designed for offices and schools. It is based on PCLinuxOS.

583. Linpus Linux (Not ranked)

Linpus Lite is a commercial, Fedora-based distribution developed by Linpus Technologies, a Linux company with headquarters in Taipei, Taiwan and a development office in Shanghai, China. The product's main features are: easily switchable touch-based mouse and keyboard launchers; web applications integrated with the launchers; HTML 5 widget panel; full theme changes and compatibility with a wide range of computer hardware.

584. LinuxBBQ (Not ranked)

LinuxBBQ is a multi-purpose operating system based on Debian's "unstable" branch and spiced up with kernels and tools from siduction, Grml and Linux Mint. LinuxBBQ offers different flavours and desktops which are released as "editions" (with no version numbers) and which can be customised and remixed by the user. The individual editions are built to include most major desktop environments (with the exception of GNOME) and there is a special edition offering a choice of no fewer than 53 window managers - everything from aewm to xmonad.

585. Linux-EduCD (Not ranked)

Linux-EduCD is a PCLinuxOS-based live DVD developed by Poland's SIMP Studium Techniki. It focuses on education, graphics, office and multimedia use and is designed specifically for use in Polish educational institutions.

586. linuX-gamers Live DVD (Not ranked)

The linuX-gamers Live DVD is a bootable medium with a collection of popular 3D games. It contains both the NVIDIA and ATI proprietary Linux drivers and includes the following games: BzFLag, Enemy Territory, Glest, Nexuiz, Sauerbraten, Torcs, Tremulous, True Combat: Elite, Warsow and World of Padman. Although the live DVD is based on Arch Linux, it does not offer any desktop Linux functionality except gaming.

587. Linuxin GNU/Linux (Not ranked)

Linuxin is a Debian-based Linux distribution developed in Spain. Linuxin employs graphical installation, hardware detection and basic configuration options during installation.

588. Project (Not ranked)

LinuxInstall is a distribution based on Red Hat Linux 8.0 with personal desktop packages (Mozilla, Evolution, OpenOffice); latest Kernel; latest software updates; auto hardware detection; auto root account creation; auto hard drive Partitioning; auto network setup using DHCP; auto package selection; no questions asked during installation; completely automated installation done in 15 minutes and best of all, it's all in ONE CD!

589. LINUXO Live! (Not ranked)

LINUXO Live! is a Serbian live CD based on Mandrakelinux and with packages from PCLinuxOS.

590. Linux+ Live (Not ranked)

Linux+ Live is a live DVD based on Aurox Linux. It is developed by the publishers of the Linux+ magazine in Warsaw, Poland.

591. LinuxPPC (Not ranked)

LinuxPPC is a Red Hat 6.2-based distribution for the PowerPC platform. It is no longer supported.

592. LinuxTLE (Not ranked)

LinuxTLE is a community Linux distribution developed in Thailand and designed for the Thai speaking audience. The early versions were based on Red Hat Linux and Fedora, but starting with version 8.0, the developers have chosen Ubuntu as the distribution's new base system.

593. Linux XP (Not ranked)

Linux XP Professional Edition is a universal and secure operating system for Russian speakers designed for home and business use. It is based on freely available sources from Red Hat Linux and Fedora Core.

594. Linvo GNU/Linux (Not ranked)

Linvo GNU/Linux is a Slackware-based distribution and live CD/DVD. Some of its more interesting features include a careful selection of applications for every-day use, installable to hard disk from the live medium, use of software modules for extensive customisation of the live CD, availability of the GNOME desktop, applications installed and managed on a per-user basis, and out-of-the-box support for most multimedia formats.

595. Liquid Lemur Linux (Not ranked)

Liquid Lemur Linux is a desktop Linux distribution that was based on Ubuntu and Linux Mint, with modern versions being built on Debian. It delivers a "hybrid" desktop experience, combining the Window Maker window manager with elements of the Xfce desktop environments. Its other features include a utility for install various desktop enhancements and add-ons, a Conky system monitoring tool to select predefined Conky scripts, and a custom live system installer.

596. Litrix Linux (Not ranked)

Litrix is a desktop Linux distribution and live DVD based on Gentoo Linux.

597. Linux LiveCD Router (Not ranked)

Linux LiveCD Router is a Linux distribution designed to share a broadband connection over WiFi. It can be used with DSL, cable modem, T1, ISDN, and dial-up connections. It can also be used it as a firewall, or as an access point for most WiFi cards. Linux LiveCD Router does not require any installation, but requires a dedicated computer to boot and run the CD.

598. LiVux (Not ranked)

LiVux is a live CD with a collection of educational software. Based on Knoppix and created in Valencia, Spain.

599. Linux Live Game Project (Not ranked)

LLGP is a Knoppix-based live CD that makes it easy to play games on Linux. It includes a solid collections of free and open source games, such as TuxRacer, Cube, Egoboo, FreeCiv, Pingus, Chromium, Foobillard, Frozen Bubble, Power Manga and many others.

600. Linux Bootable Business Card (LNX-BBC) (Not ranked)

The LNX-BBC is a miniature Linux-based GNU distribution, small enough to fit on a CD-ROM that has been cut, pressed, or molded to the size and shape of a business card. In 1999 Duncan MacKinnon, Tom Crimi, and Seth David Schoen started work on the project at Linuxcare. Linuxcare printed 10,000 copies of the "Linuxcare Bootable Business Card" to be distributed at the then-upcoming LinuxWorld Conference and Expo. The give-away mini CD-ROMs were a huge success and have generated steady praise and thanks for their rescue capabilities, attracting many other developers to the project. The BBC went through seven versions, five of which were pressed into business-card sized CD-ROMs and handed out at trade shows or distributed by mail to Linux User Groups around the world.

601. Linux Loco (Not ranked)

Linux Loco is an Argentinian GNU/Linux distribution based on Debian GNU/Linux. Its objective is to offer a simple installation, an up to date desktop, and a secure base. However, the most ambitious objective of Loco Linux is to create consciousness about Free Software in Argentina, and generate a framework for the development of Free Software in public and private environments. Linux Loco is based on Progeny Componentized Linux and shares some components with gnuLinEx.

602. Lonix (Not ranked)

Lonix is a console-based full Linux system which runs from a live CD. It includes a lot of useful utilities for students and developers, along with some servers like Apache, Proftpd, sendmail, and sshd (all pre-configured). It can also be used as a partition tool (featuring fdisk, parted, and partimage) or as a rescue CD.

603. LormaLinux (Not ranked)

LormaLinux is developed by the MIS Department of Lorma Colleges in the Philippines. It is built on top of Red Hat Linux - recompiled and optimized for the i686 computers, so it is faster and leaner. Perfect as a workstation and it comes on only 1 CD. It also contains software from the Linux Terminal Server Project (LTSP) for setting up diskless workstations. It uses KDE for its desktop environment and is constantly being updated. LormaLinux is a full-featured Linux distribution specifically made for ease of use and functionality.

604. LRs GNU Linux (Not ranked)

LRs-Linux is based upon Linux From Scratch (LFS). In contrast to LFS and most common distros, LRs Linux has the ability to compile directly from the CD. This means that binaries can be natively compiled for the target host during the install, enhancing the performance of the resultant system. The install process is largely automated.

605. Luinux (Not ranked)

Luinux is an Internet Gateway for your home network equipment (PC, VideoConsole, TV, oven, ...). Luinux comes preconfigured so, ideally, you just have to install it and play. Once installed in your server PC, you get a Debian/Linux based installation with many features.

606. Luit Linux (Not ranked)

Luit Linux is a small bootable live CD distribution based on KNOPPIX and Damn Small Linux. A small compact live distribution with tools and applications for day to day needs, without compromising on its look and feel and ease of use.

607. Luminux (Not ranked)

Luminux is a Brazilian Linux distribution based on Conectiva Linux.

608. Lycoris Desktop/LX (Not ranked)

Lycoris is located in Maple Valley, Washington. The corporation was founded in 2000 by Joseph Cheek with a vision of making Linux simple enough for everyone and pioneered the Linux based home-user desktop by offering. Lycoris packages Open Source applications for the consumer market and integrates them into Desktop/LX, its simple, robust operating system. Lycoris has enjoyed amazingly positive press coverage in Time Magazine and other publications. Lycoris is positioning itself as the leading provider of the best Linux based operating system specifically targeted for the desktop market, whether purchased separately or pre-installed on Desktop/LX PCs. Update: Lycoris ceased to be an independent distribution after it was acquired by Mandriva in June 2005.

609. Macpup (Not ranked)

Macpup is a minimalist desktop Linux distribution based on Puppy Linux. It uses Enlightenment as the default window manager and provides a user interface resembling that of Apple's Mac OS X.

610. Madbox Linux (Not ranked)

Madbox Linux is a lightweight, Ubuntu-based Linux distribution featuring the Openbox window manager, the SLiM display manager, and a simplified desktop configuration system.

611. Madeinlinux (Not ranked)

Madeinlinux is an Italian Linux distribution based on Red Hat Linux.

612. Magic Linux (Not ranked)

Magic Linux is a new distribution, which is specifically designed for Chinese users. Magic Linux is a non-commercial production completely developed by Linux enthusiasts with a simple motive in mind: say farewell to endless Chinese localisations from one Linux distribution to another and bring the native Chinese support to your desktop.

613. Mandows (Not ranked)

Mandows is a French live CD based on Mandrake Linux with support for hard disk installation.

614. Mandriva Linux (Not ranked)

Mandriva Linux was launched in 1998 under the name of Mandrake Linux, with the goal of making Linux easier to use for everyone. At that time, Linux was already well-known as a powerful and stable operating system that demanded strong technical knowledge and extensive use of the command line; MandrakeSoft saw this as an opportunity to integrate the best graphical desktop environments and contribute its own graphical configuration utilities to quickly become famous for setting the standard in Linux ease of use. In February 2005, MandrakeSoft merged with Brazil's Conectiva to form Mandriva S.A., with headquarters in Paris, France. In August 2010 the company suspended the trading of its shares on the Euronext stock exchange. Mandriva SA was formally liquidated in May 2015.

615. Linux Mangaka (Not ranked)

Linux Mangaka is a desktop Linux distribution originally designed primarily for the fans of Japanese Manga and Anime, but eventually evolving into a complete, beginner-friendly operating system with complete multimedia support. Based on Ubuntu with GNOME and Google desktop, the distribution includes a large variety of programs for graphics design, many freely available Google applications, a number of games, and an innovative set of desktop themes.

616. Maryan Linux (Not ranked)

Maryan Linux is a desktop oriented distribution featuring the lightweight and visually appealing Enlightenment 17 desktop environment. LXDE, Fluxbox and pekwm are also available as alternative desktops. The project's first release (version 1) was based on Ubuntu, but the developers expect to switch to Arch Linux as the base system for future versions.

617. Masonux (Not ranked)

Masonux is an Ubuntu-based distribution featuring the lightweight LXDE desktop environment. As such, it is suitable for computers with as little as 256 MB of memory. While in its default state it only contains a base system and a few popular applications, Masonux is fully compatible with Ubuntu and additional software can be easily installed from Ubuntu repositories using the standard package management tools.

618. Matriux (Not ranked)

Matriux is a Debian-based security distribution designed for penetration testing and forensic investigations. Although it is primarily designed for security enthusiasts and professionals, it can also be used by any Linux user as a desktop system for day-to-day computing. Besides standard Debian software, Matriux also ships with an optimised GNOME desktop interface, over 300 open-source tools for penetration testing, and a custom-built Linux kernel.

619. Maui Linux (Not ranked)

Maui Linux is a desktop Linux distribution based on KDE neon and featuring KDE's Plasma desktop. It was created in August 2016 as a continuation of Netrunner's Kubuntu-based "Desktop" edition, but it was re-based on KDE neon which is a more cutting-edge project with frequent updates and a semi-rolling release model. Besides providing a KDE-centric distribution with many popular KDE packages included on the live DVD, the project also focuses on integrating non-KDE software, such as Firefox, Thunderbird or VLC with the underlying infrastructure of the Plasma desktop.

620. MAX: Madrid_Linux (Not ranked)

Madrid_Linux, or MAX for short, is an GNU/Linux distribution created by the Council of Education of Madrid, Spain. It is a live operating system based on Ubuntu. Besides the ability to boot the operating system on any computer, the distribution includes a graphical installer with an option to resize FAT or NTFS partition and create space for installing MAX on a hard disk.

621. Mayix XliveCD (Not ranked)

Mayix is a Gentoo-based Linux live CD with GNOME as its default desktop. The project also develops a "stage4" CD, which allows users to install a full Gentoo Linux desktop system in under one hour.

622. MCNLive (Not ranked)

MCNLive is a Mandriva-based distribution designed to run from a USB Flash drive or a CD. It aims to be a user-friendly and complete mobile Linux solution for desktops and notebooks, running in live mode with dynamic hardware detection. It is developed by

623. Linux Media Lab Distribution (Not ranked)

Linux Media Lab Distribution is a Japanese Linux distribution based on Red Hat.

624. MeeGo (Not ranked)

MeeGo is an open-source Linux project which brings together the Moblin project, headed up by Intel, and Maemo, by Nokia, into a single open-source activity. It includes performance optimisations and features which enable the development of computational and graphically oriented applications and connected services, support for Internet standards, easy-to-use development environment based on Qt, and state-of-the-art Linux stack optimised for the size and capabilities of small footprint platforms and mobile devices. MeeGo currently targets platforms such as netbooks and entry-level desktops, handheld computing and communications devices, in-vehicle infotainment devices, connected TVs, and media phones.

625. MEPIS Linux (Not ranked)

MEPIS Linux is a Debian-based desktop Linux distribution designed for both personal and business purposes. It includes cutting-edge features such as a live, installation and recovery CD, automatic hardware configuration, NTFS partition resizing, ACPI power management, WiFi support, anti-aliased TrueType fonts, a personal firewall, KDE, and much more.

626. Merdeka Trustix Linux (Not ranked)

Trustix Merdeka was the first Indonesian Linux distribution. The main idea was to provide a desktop Linux distribution, which would be secure out of the box, easy to install, include minimum packages and multi-lingual. One of the main focus of Trustix Merdeka was mobile computing. Update: The distribution's web site became unavailable in March 2003.

627. Metamorphose Linux (Not ranked)

Metamorphose Linux is a Brazilian Debian-based distribution whose biggest goal is being simple and complete with a pleasant graphical interface for beginners or advanced users. The distribution ships with KDE Plasma as the default desktop environment and WINE is present to help users run Windows applications. UEFI support is available.

628. MIKO GNYO/Linux (Not ranked)

MIKO GNYO/Linux is an Ubuntu-based distribution and live DVD with Japanese as the default language.

629. MilaX (Not ranked)

MilaX is a small-size live-CD distribution which runs completely off a CD or a USB storage device. It is based on OpenSolaris Nevada and includes its basic features. It originally started as an experiment to see how much OpenSolaris software could fit on a mini-CD, but it eventually became a full-fledged OpenSolaris distribution. It is also possible to use MilaX as a rescue CD. It can be installed on storage media with a small capacity, including bootable business cards, USB flash drives, memory cards, and Zip drives. MilaX is free to use, modify and distribute.

630. MINIX (Not ranked)

MINIX is a UNIX-like computer operating system based on a microkernel architecture. It is extremely small, with the part that runs in kernel mode in about 5,000 lines of source code, while the parts that run in user mode are divided into small, insulated modules which enhance system reliability. Originally designed as an educational tool, the latest versions of MINIX are also targetted at embedded systems and low-power laptops. By the project's own admission, MINIX is work in progress and is nowhere near as mature as BSD or Linux. It is released under a BSD-type licence.

631. Miracle Linux (Not ranked)

Miracle Linux is a Linux distribution completely re-engineered as a secure, high performance back-end server for business workgroups in the enterprise. Miracle Linux exists in several editions: Miracle Linux for Samba, Miracle Linux for PostgreSQL, Miracle Linux with Oracle and Miracle Linux Server OS, all of which are based on Miracle Linux Standard Edition. New editions for the IA-64 platform and for mission critical applications with clustering capabilities are currently being developed. Starting with version 7, Miracle Linux no longer markets its distribution under the original name; instead it develops Asianux (see the Asianux for more details).

632. MirOS BSD (Not ranked)

MirOS is an operating system based on OpenBSD and synchronised with the ongoing development of its parent. The most important differences between OpenBSD and MirOS include a completely rewritten bootloader and boot manager, a slim base system without NIS, Kerberos, BIND and i18n, binary security updates for stable releases, and current versions of the GNU developer toolchain.

633. MIZI Linux (Not ranked)

MIZI Linux is a Linux distribution which has been developed by Mizi Research since 1998. MIZI Linux 2.0 is our 4th release. Our goal is to develop a Linux distribution that can be used in every place from home, office, school, and even inside of space shuttle, we brightly expect, as the user-friendly Desktop OS. It should be an alternative of Microsoft Windows for people who want a powerful, flexible for a specific purpose, and stable computing environment. The MIZI Linux uses the KDE (K Desktop Environment) as the user interface and has many customized packages for the end user. It provides easier desktop environment than any other distribution on earth.

634. Moblin (Not ranked)

Moblin is an open source project focused on building a Linux-based platform optimised for mobile devices including netbooks, mobile Internet devices, and in-vehicle infotainment systems. The central piece of the architecture is an independent layer that provides one uniform way to develop such devices. Underneath the Moblin Core sits the Linux kernel and device drivers specific to the hardware platform, and above the Moblin Core are the specific user interface and user interaction model for the target device.

635. Mockup (Not ranked)

Mockup is a desktop operating system, based on the Morphix live CD. The project's goal is to create an Open Source operating system that is easy to use - a live CD which can be installed on a hard disk. The desktop environment is based on new and exciting technology, such as udev, hotplug and HAL for hardware detection and automatic device files creation. The whole desktop is written using Trolltech's Qt 4 with both vector and bitmap graphics, with antialiasing. Where supported by the hardware, translucency and drop shadows are also provided for interesting effects.

636. MoLinux (Not ranked)

MoLinux is an Ubuntu-based Linux distribution developed by the government of Castilla la Mancha in Spain.

637. Momonga Linux (Not ranked)

Momonga Linux is a Japanese Linux distribution developed in a bazaar-style model by its developer community. The distribution's main features include secure default settings, strong support and usage of Ruby, easy handling and processing of electronic documents, packages for scientific and technical computations, an easily configurable installer, support for a large number of file systems, and selection of newest packages at the time of installation.

638. Monomaxos (Not ranked)

Monomaxos is an Ubuntu-based distribution whose purpose is to provide a complete out-of-the-box functional Linux operating system by including browser plugins, media codecs, support for DVD playback, Java, Flash and other components. It also adds a custom desktop and menus, and a modified Wubi installer for making installation very easy. Monomaxos is compatible with Ubuntu software repositories.

639. Monoppix (Not ranked)

Monoppix is a live CD Linux distribution based on Knoppix. Its main purpose is to showcase and spread the Mono technology, which is a free .NET framework implementation to Linux/UNIX operating systems. The CD includes Mono runtime environment, compiler and class libraries, Mono-enabled Integrated Development Environment, web server, MySQL database, and Quickstarts and Mono tutorials.

640. m0n0wall (Not ranked)

m0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software). m0n0wall is based on a bare-bones version of FreeBSD, along with a web server (thttpd), PHP and a few other utilities. The entire system configuration is stored in one single XML text file to keep things transparent. m0n0wall is probably the first UNIX system that has its boot-time configuration done with PHP, rather than the usual shell scripts, and that has the entire system configuration stored in XML format.

641. moonOS (Not ranked)

moonOS is a complete, Ubuntu-based distribution featuring the LXDE and Enlightenment 17 desktop managers and imaginative, original artwork. A project created and designed by Cambodian artist Chanrithy Thim, moonOS is intended as an operating system for any desktop, laptop or virtual machine.

642. Morphix (Not ranked)

Morphix is a derivative of Knoppix, another live CD distribution. Morphix is modular; this means that it consists of a number of parts which together form a working distribution. What does this mean to a normal user? Well, that's the good part: it doesn't even know about the modules. They are invisible to it, save the startup-output on the console. So, if you don't care about how it works, just grab one of the combined ISOs and boot it! There are different pre-made cd images with a whole range of (currently GUI-centered) software. It has an easy-to-use installer, if you wish to install it to your harddisk, but it doesn't need to be installed. It doesn't touch the rest of your system without specifically asking you.

643. MoviX, MoviX², eMoviX (Not ranked)

MoviX is a package that allows you to create bootable CDs able to boot & autoplay your multimedia files. It is intended mainly to play video files but if you want it can be used to play also audio files. I plan to release eventually a distro similar to MoviX but aimed at audio only, so stay tuned! The philosophy behind MoviX is to make possible to generate video/audio CDs that are self-sufficient, i.e. that you can play on every PC regardless of what is installed on it: just insert the MoviX CD inside a CD/DVD-ROM and boot the PC from there! MoviX2 is a small Linux distro on CD aimed at playing multimedia: when you boot your PC with the MoviX2 CD the distro should be able to start X-Window and launch gmplayer, the GUI interface to mplayer, so that you are left with a nice user-friendly interface you can control by your mouse. At that point you can safely remove the MoviX2 CD and play all multimedia files you want: DVD [no zone constraint], VCD, DivX, avi, mpg, mp3, ogg etc.

644. MSC.Linux (Not ranked)

MSC.Linux is dedicated to high performance cluster computing and is a member of the OSCAR (Open-Source Cluster Application Resources) group. MSC.Linux offers many advantages over other Linux distributions. These advantages stem from MSC.Software's 40-year heritage and involvement in high-performance scientific and technical computing. When the MSC.Linux team of developers designed the MSC.Linux distribution, they included all the tools necessary to manage a compute cluster. Whether you are running a compute cluster of 4 nodes (computers) to 4000 nodes, the wisest choice in operating systems is MSC.Linux. Features of this distribution include compute cluster management tools, graphical interface and fast-installation with an easy-to-use, web-based installation and system administration.

645. MUMi-LinuX (Not ranked)

MUMi-LinuX is a Linux distribution for dedicated servers and desktops, developed by Muammer Altuntas, Eastern Mediterranean University in Cyprus. It uses TAR.GZ packages and is optimised for the i686 architecture. MUMi-LinuX Desktop is an easy-to-use Live CD with an option to install it on hard disk.

646. Munjoy Linux (Not ranked)

Munjoy Linux is a desktop distribution based on Debian GNU/Linux and KDE. This general-purpose desktop distribution focuses on user interface consistency, automation, and ease-of-use. Munjoy Linux is created by David Chester, a developer renowned for his famous Xft and FreeType hacks. The distribution includes a new set of TrueType fonts based on Bitstream Vera.

647. Muriqui Linux (Not ranked)

Muriqui Linux is a Brazilian Debian-based Linux distribution incorporating the easy-to-use Anaconda graphical installer from Progeny. A special feature of this distribution is the option to install a Diskless Remote Boot Server (DRBS) automatically during the installation procedure. The principal aim of this effort is to provide a distribution specially adapted to educational environments in Brazil where the use of diskless stations for digital inclusion is growing fast and becoming a standard. The distribution has been tested in a group of "telecentres" in the State of Minas Gerais in Brazil, with excellent results.

648. Murix Linux (Not ranked)

MURIX is a Linux distribution created with the goal to function on all hardware platforms. It is based on Linux From Scratch.

649. Musix GNU+Linux (Not ranked)

Musix GNU+Linux is a Debian-based distribution featuring a collection of free software for audio production, graphic design and video editing.

650. Mutagenix (Not ranked)

Mutagenix is a Linux live CD based on Slackware Linux and Linux-Live live CD build scripts.

651. Myah OS (Not ranked)

Myah OS is an independently developed live CD designed for desktop use. It is built with custom build scripts and optimised for the i686 processor architecture.

652. myLinux (Not ranked)

myLinux is a Ukrainian Linux distribution based on the Fedora Core technology.

653. Myrinix (Not ranked)

Myrinix is smart and centralised operating system for the home. Its main feature is the ability to connect a plasma TV or large LCD screen to a central server that can record and play DVD or surf the Internet on the big screen. Myrinix is a live CD based on Debian GNU/Linux and sidux.

654. Mythbuntu (Not ranked)

Mythbuntu is an Ubuntu-based distribution and live CD focused upon setting up a standalone MythTV system similar to KnoppMyth or Mythdora. It can be used to install a standalone frontend, backend, or combination machines. Mythbuntu uses Xfce as its default desktop and provides a graphical Control Centre to configure the system.

655. MythDora (Not ranked)

MythDora is a specialized Linux distribution based on Fedora and MythTV, designed to simplify the installation of MythTV on a home theatre PC. In addition to MythTV and its plugins, MythDora includes extra Linux packages that are necessary for MythTV to run, and drivers for hardware commonly encountered in machines intended to run MythTV. Also included in MythDora are several video game emulators, and extra tools and scripts.

656. Nanolinux (Not ranked)

Nanolinux is an open-source, free and very lightweight Linux distribution that requires only 14 MB of disk space. It includes tiny versions of the most common desktop applications and several games. It is based on the "MicroCore" edition of the Tiny Core Linux distribution. Nanolinux uses BusyBox, Nano-X instead of X.Org, FLTK 1.3.x as the default GUI toolkit, and the super-lightweight SLWM window manager. The included applications are mainly based on FLTK.

657. Nasgaïa GNU/Linux (Not ranked)

Nasgaïa is an Open Source project to create a Linux distribution. It is optimised for the i686 architecture and for French speakers. Nasgaïa is currently in early development, but testers and developers are welcome to join the team.

658. Nature's Linux (Not ranked)

Nature's Linux is a Linux-based operating system developed by Japan's Nature's Linux Alliance. Its main focus is security.

659. Navyn OS (Not ranked)

Navyn OS is a GNU/Linux distribution based on Gentoo. It is a live CD which can be booted from a CD-ROM, but it can also be installed on hard disk. Most applications included with Navyn OS have very low resource requirements.

660. Neat-GNU/Linux (Not ranked)

Neat-GNU/Linux is going to be like any other GNU/Linux distribution with a couple of differences, the most notable is the installation procedure, but also by keeping the number of packages at a minimum, hence the name; Neat. The installation is not done by copying precompiled packages but by actually compiling packages from source and then install them to the system. By making the list of software as small as possible we hope to create a system that is easy to maintain, that requires little space on the hard drive(s) but at the same time is fully functional. We will also try to include configuration scripts for some administrative tasks, like setting up the network, to make it easier to administrate. Update: As of December 2002, the Neat GNU/Linux distribution is no longer available.

661. NeoShine Linux (Not ranked)

NeoShine Linux is a Red Hat-based Linux distribution developed by Chinasoft Network Technology Company in Beijing, China.

662. NepaLinux (Not ranked)

NepaLinux is a Debian-based live and installation CD localised into the Nepali language, complete with Nepali fonts, input method, spell and grammar checker, dictionary, and GNOME theme. Besides the distribution, the project also provides extensive documentation for localisation into Nepali under Linux and is the leading advocate of open source software in the country.

663. Linux Netwosix (Not ranked)

Linux Netwosix is a powerful and optimised Linux distribution for servers and network security related jobs. With its collection of security oriented software, it is designed to be used for special operations, such as penetration tests. Linux Netwosix is a light, portable and highly configurable distribution created for system administrators. It has a powerful ports system (Nepote), similar to the BSD systems, but more flexible and usable.

664. Nexenta OS (Not ranked)

Nexenta OS is a free and open source operating system combining the OpenSolaris kernel with GNU application userland. Nexenta OS runs on Intel/AMD 32-/64-bit hardware and is distributed as a single installable CD. Upgrades and binary packages not included on the CD can be installed from Nexenta OS repository using Advanced Packaging Tool. In addition, source based software components can be downloaded from network repositories available at Debian/GNU Linux and Ubuntu Linux.

665. Niigata Linux (Not ranked)

Niigata Linux is a Fedora-based Japanese Linux distribution designed as a web application environment for web development with Apache and PostgreSQL.

666. NimbleX (Not ranked)

NimbleX is a Slackware-based live CD which is able to boot from a CD, USB storage device or from another computer on the Local Area Network. Its main features are small size, a varied selection of software packages, and good hardware support.

667. Nitix Autonomic Linux (Not ranked)

Designed with autonomic computing features -- self-management, self-healing, self-configuring and self-optimising capabilities -- and leveraging the reliability and performance of Linux, Nitix is a revolutionary server operating system that sets new standards in stability, security, affordability and ease-of-use. Working with existing environments (such as Microsoft or Novell), or as a complete IT infrastructure replacement, Nitix is easier to manage and use than traditional server operating systems resulting in an affordable and simplified IT infrastructure. Nitix provides a complete business server solution with messaging and collaboration, security-enhanced Internet access and protected data storage. Unique technologies and innovative management tools make it easy to provide secure and reliable IT infrastructure solutions.

668. N-iX Desktop Linux (Not ranked)

N-iX Destkop Linux is a Linux Distribution based on Fedora Core. You can download the ISO images and just have a N-iX customised version of Fedora with some additional stuff, like Java, Flash, Adobe Acrobat Reader, K3B and other software working right from the box. You don't need to search and install those programs. But if you also want to run N-iX tools, like XPlat Messenger Client, Cross Network Client you should buy a licence for N-iX Desktop Linux.

669. Nonux (Not ranked)

Nonux is a Dutch Linux distribution, a combined live and installation CD based on Slackware and GNOME. It is optimised for business use, with some applications localised into Dutch. The main features of Nonux are automatic hardware detection, careful selection of business and office applications, and presence of tools for a seamless integration into an existing (Windows) software and network environment.

670. NordisKnoppix (Not ranked)

NordisKnoppix is a version of Klaus Knopper's Knoppix, supporting Nordic and Baltic languages, and maintained by Conrad Newton. Presently, the supported languages include Danish, Estonian, Finnish, Faroese, Icelandic, Latvian, Lithuanian, Northern sami, Norwegian bokmål, Norwegian nynorsk, Swedish and US English, to the extent that Debian packages for these languages are available, and that they fit on the CD. Aside from the Nordic/Baltic language components, NordisKnoppix is the same as standard Knoppix.

671. Nova (Not ranked)

Nova is a user-friendly, desktop-oriented Linux distribution developed by the University of Computer Sciences in Havana, Cuba. In the product's early days the operating system was based on Gentoo Linux and Sabayon Linux, but starting from version 2.1 the developers have chosen Ubuntu as the base system. The project releases three separate editions - "Escritorio" (with GNOME Shell), "Ligero" (with a Nova-developed lightweight desktop called "Guano") and "Servidor" (a variant for servers).

672. nUbuntu (Not ranked)

nUbuntu is a collection of network and server security testing tools, piled on top of the existing Ubuntu system. While aimed to be mainly a security testing platform, nUbuntu also operates as a desktop environment for the advanced Linux user.

673. NuxOne Linux (Not ranked)

NuxOne is a Korean Linux distribution based on Red Hat Enterprise Linux. It is developed by Linux One, Inc.

674. OEone HomeBase (Not ranked)

HomeBase is not a Linux distribution in the traditional sense but, rather, a custom environment tailored for a user's needs. It combines the best of both worlds: an easy-to-use, intuitive operating environment for those who want to keep it simple; a quick, one-click access to a more sophisticated environment for experienced Linux users. While HomeBase DESKTOP comes with a full package of applications, it's simple to pull apps that you're already working with into the HomeBase environment.

675. Knoppix CD (Not ranked)

The (OGo) Knoppix CD is a bootable CD which contains a complete Debian GNU/Linux system, a fully configured OGo installation, a Cyrus server and some more Linux software. It's based on the original Knoppix CD created by Knopper.Net Consulting. It's certainly the fastest way to get a usable demo up and running!

676. Ojuba (Not ranked)

Ojuba is a Fedora-based Linux distribution whose main focus is to provide the best Arabic support, as well as some Islamic tools such as Hijra (Hijri calendar) and Minbar (prayer time indicator). It is available as an installation DVD or installable live CD.

677. OliveBSD (Not ranked)

OliveBSD is a live CD based on OpenBSD with graphical environment (IceWM) and various software packages.

678. Olive (Not ranked)

Olive is minimalistic Linux live CD based on Debian GNU/Linux. It offers a number of rarely-seen features, such as a unique boot process using a combination of BusyBox and GHLI, a modular script interpreter, a custom package management tool called UniPKG, a read-write live CD infrastructure with Unionfs and Squashfs, and the Enlightenment window manager. The purpose of the project is to demonstrate ease-of-use of Linux and to showcase interesting new technologies.

679. Onebase Linux (Not ranked)

Onebase Linux is an independant source and/or binary operating system based on the Linux kernel, providing built-in support for binary and source packages of open source software.

680. O-Net (Not ranked)

O-Net is an Italian commercial Linux distribution created by HI-NET.

681. Co-CreateLinux (Not ranked)

Co-CreateLinux is a product of, an open source developer community of Chinese developers. The project is sponsored by several large software companies, universities and research centres from around China. The Co-CreateLinux distribution is designed for business and home desktop market and its main features are simplified installation procedure, high compatibility with Windows and ease of use. It is based on Fedora Core and released under GPL.

682. OpenELEC (Not ranked)

OpenELEC is a Linux-based embedded operating system built specifically to run Kodi, the open source entertainment media hub. The idea behind OpenELEC is to allow people to use their Home Theatre PC (HTPC) like any other device one might have attached to a TV, like a DVD player or Sky box. Instead of having to manage a full operating system, configure it and install the packages required to turn it into a hybrid media center, OpenELEC is designed to be simple to install, manage and use, making it more like running a set-top box than a full-blown computer.

683. Openfiler (Not ranked)

Openfiler is a storage management operating system based on rPath Linux. It is powered by the Linux kernel and open source applications such as Apache, Samba, Linux Volume Management, ext3, Linux NFS and iSCSI enterprise target. Openfiler combines these ubiquitous technologies into a small, easy-to-manage solution fronted by a powerful web-based management interface. Openfiler allows building a Network Attached Storage (NAS) and/or Storage Area Network (SAN) appliance, using industry-standard hardware, in less than 10 minutes of installation time.

684. OpenGEU (Not ranked)

OpenGEU is a desktop Linux distribution based on Ubuntu. The project's goal is to combine the power of GNOME desktop with the eye-candy of Enlightenment 17 into an attractive and user-friendly desktop.

685. OpenLab GNU/Linux (Not ranked)

OpenLab GNU/Linux is an easy-to-use Slackware-based distribution featuring innovative and user-oriented design. Developed in South Africa since 2001, the product takes shape in the form of an installable live CD. It also includes OLAD (OpenLab ADministration tool) and many other innovations ranging from backend systems, such as the hyperdrive suite which simplifies the handling of removable media, to user-level enhancements, such as the highly integrated desktop theme complemented by the award-winning Nuvola icon set.

686. OpenLX (Not ranked)

OpenLX is a beginner-friendly Linux distribution made in India. Based on Linux Mint, it includes many additions, updated packages and user-friendly enhancements designed specifically for desktop use. It also comes with a number of games, multimedia and graphical programs, development tools, and support for Indian languages.

687. OpenNA Linux (Not ranked)

OpenNA Linux is a GPL-licensed Linux operating system with rock-solid stability and industrial-strength networking. Highly secure, very fast, and modern Linux operating system, it is intended for those who want to install and run a Linux server for mission critical tasks in a high secure environment. With OpenNA Linux, you have the choice to install different pre-defined types of servers which will install only what is required for the server to run with the required service. If you want to run a web server in your network, then OpenNA Linux will install at your demand the required packages to provide this service. In this way your server will never keep software that you don't know or you don't need for the services you want to provide.

688. OpenSolaris (Not ranked)

Indiana is a binary distribution of an operating system built out of the OpenSolaris source code. The distribution is a point of integration for several current projects on, including those to make the installation experience easier, to modernise the look and feel of OpenSolaris on the desktop, and to introduce a network-based package management system into Solaris. The resulting distribution is a live CD install image, and is fully permissible to be redistributed by anyone. 689. Ophcrack LiveCD (Not rank Ophcrack LiveCD is a specialist SliTaz-based live CD containing Ophcrack, an open source Windows password cracker that uses rainbow tables. The graphical program included on the live CD is reputed for being able to crack alphanumeric Windows passwords of up to 14 characters in usually just a few seconds.

690. Oralux (Not ranked)

Oralux is a GNU/Linux distribution for the blind or visually impaired people. It eases a fast access to GNU/Linux. This distribution doesn't require any installation since it runs from the CD-ROM. The audio desktop replaces a graphical user interface.

691. Otakux (Not ranked)

Otakux is an Ubuntu-based distribution designed for "Otaku", a Japanese term used to refer to people with obsessive interests in anime, manga and video games. It comes with a custom theme and includes support for most media formats out of the box.

692. Overclockix (Not ranked)

Overclockix started as a KNOPPIX-based live CD featuring a host of tools for network security, low-level hardware tweaking, burn-in applications, and distributed computing clients. It went dormant in 2005, but was revived again in 2011 as a Debian-based live CD "aimed at overclockers for stress testing, distributed computing and as a general Linux toolkit."

693. OzOs (Not ranked)

OzOs is a Xubuntu-based Linux distribution that uses a heavily-customised Enlightenment 17 desktop, built from the latest development (SVN) sources. The distribution offers a minimal number of pre-installed applications, but additional ones can be added later - either via standard Debian utilities or by using the project's online package repository. It also includes optional extras - small applications, themes and eye candy for the desktop.

694. Oz Unity (Not ranked)

Oz Unity is an Ubuntu-based distribution with the goal of creating an operating system which would target new users to Linux or computing in general. An easy-to-install system which is inviting and intuitive to use, enhanced with applications that the majority of users would require on a day-to-day basis and which could easily be tailored to any individuals needs. Oz Unity includes all the features of Ubuntu with enhanced usability. Many tools have been added for new and advanced users. The Ubuntu repository also includes the latest updates, as well as software that is not included in the official release.

695. PAIPIX (Not ranked)

PAIPIX is a compilation of free software, based on Debian Live, that is meant to be used in any environment, but with special vocation for educational use in the information and instrumentation technologies. It is developed by the College of Sciences at the University of Lisbon.

696. PapugLinux (Not ranked)

PapugLinux is a minimal GNU/Linux live CD based on the Gentoo Linux distribution for x86 computers. The goal of PapugLinux is to provide a minimal but functional free operating system which can be run on most computers, from old systems with as little as 64 MB of memory to the latest powerful configurations.

697. Parsix GNU/Linux (Not ranked)

Parsix GNU/Linux is a live and installation DVD based on Debian GNU/Linux. The project's goal is to provide a ready-to-use and easy-to-install operating system based on Debian's Stable branch and the latest stable release of the GNOME desktop environment. Extra software packages are available for installation from the distribution's own software repositories.

698. Parslinux GNU/Linux (Not ranked)

Parslinux is a Slackware and Slax-based distribution and live DVD with partial support for Persian (Farsi), as well as the default English language.

699. Peachtree Linux (Not ranked)

Peachtree Linux is a Linux distribution being developed by several students or former students at the Georgia Institute of Technology. Since its inception in the fall of 2002, Peachtree Linux has aimed to be a small system for the seasoned Linux user. You won't find GNOME or KDE among Peachtree Linux packages. Peachtree Linux is developed in parallel on Alpha, i686 and PowerPC platforms.

700. Pear Linux (Not ranked)

Pear Linux is a French Ubuntu-based desktop Linux distribution. Some of its features include ease-of-use, custom user interface with a Mac OS X-style dockbar, and out-of-the-box support for many popular multimedia codecs.

701. PelicanHPC GNU Linux (Not ranked)

PelicanHPC is a Debian-based live CD image with a goal to make it simple to set up a high performance computing cluster. The front-end node (either a real computer or a virtual machine) boots from the CD image. The compute nodes boot by Pre-Execution Environment (PXE), using the front-end node as the server. All of the nodes of the cluster get their file systems from the same CD image, so it is guaranteed that all nodes run the same software. The CD image is created by running a single script, which makes it possible to customise the live CD image with extra Debian packages.

702. Penguin Sleuth Bootable CD (Not ranked)

Containing many useful tools, Penguin Sleuth is an adapted version of the Knoppix Linux Live CD. It includes tools that are useful when performing a forensic computer analysis.

703. Metadistro-Pequelin (Not ranked)

Pequelin is a Knoppix-based Spanish live CD distribution designed specifically for children and educational use.

704. Phaeronix (Not ranked)

Phaeronix is a Gentoo-based live CD with GNOME, Reiser4-enabled GRUB, automatic hardware detection with NVIDIA 3D support - all ready for multimedia, Internet, and Arabic.

705. Phayoune Secure Linux (Not ranked)

Phayoune Linux is a live distribution based on Linux From Scratch and optimised for USB storage devices. Besides standard desktop software, it also includes a variety of server applications, including a firewall, web server, mail server, database server, file server and application server.

706. PHLAK (Not ranked)

PHLAK (Professional Hacker's Linux Assault Kit) is a modular security distribution, geared to be used as a live CD. PHLAK was created to become the only tool security professionals would need to perform security analysis, penetration testing, forensics, and security auditing. PHLAK comes with two light GUIs (fluxbox and XFCE4), packages for printing, publishing, a little multimedia, many security tools, and a file cabinet full of security related documentation for your reading/educational purposes. This distro is based off of Morphix.

707. Phinx Desktop (Not ranked)

Phinx Desktop is a PCLinuxOS-based live CD. It uses a pure Xfce desktop environment with recommended or default Xfce applications, settings and configurations only.

708. PHP Solutions Live CD (Not ranked)

PHP Solutions Live is a bootable linux distribution based on Aurox Linux and targeted at web developers. It contains Apache, PHP 4, PHP 5, MySQL, phpMyAdmin and other applications.

709. PiBang Linux (Not ranked)

PiBang Linux is a Linux distribution for the Raspberry Pi mini-computer. It was inspired by CrunchBang Linux and it is based on Debian GNU/Linux and the Raspbian project. PiBang Linux provides a lightweight and configurable Openbox desktop user interface.

710. Pidora (Not ranked)

Pidora is a Linux software distribution for the Raspberry Pi computer. It contains software packages from the Fedora project compiled for the ARMv6 architecture used on the Raspberry Pi, packages which have been specifically written for or modified for the Raspberry Pi, and software provided by the Raspberry Pi Foundation for device access.

711. Pie Box Enterprise Linux (Not ranked)

Pie Box Enterprise Linux is a Linux distribution that is derived from the open source software made available by Red Hat, Inc. It is built from the source RPMs of Red Hat Enterprise Linux. Only a small number of packages are modified in order to remove Red Hat's trademarks from relevant images and to skip the RHN registration step immediately after installation. All other packages remain unchanged from those released by Red Hat and there are no packages added or removed. This results in a product that is fully compatible with Red Hat Enterprise Linux. The updates and repository service is very similar to the up2date service offered by Red Hat, Inc. It is a subscription-based service under which errata are distributed that have been compiled from source RPM packages that have been released by Red Hat, Inc.

712. PilotLinux (Not ranked)

PilotLinux is a thin client live CD. This means that when you boot from a PilotLinux CD your PC has been temporarily transformed into a thin client machine. If a settings file is supplied booting from a PilotLinux CD will automatically connect you to your terminal server. Otherwise the PilotLinux GUI will be displayed and give you the ability to manually enter the server address.

713. Pingo Linux (Not ranked)

Pingo Linux is a Slovenian Linux distribution based on Fedora Core. The distribution includes Slovenian editions of KDE, GNOME,, and Mozilla, an installation program fully translated into Slovenian, multimedia applications, and utilities for system administration.

714. Pingwinek GNU/Linux (Not ranked)

Pingwinek is a modern Linux distribution made in Poland. The main desktop is GNOME and it currently supports Polish and English languages. The project also provides a Live CD edition.

715. Pioneer Linux (Not ranked)

Pioneer Linux, a product of Technalign, Inc, is a desktop-oriented, Kubuntu-based distribution targeted at new as well as experienced Linux users. The product comes in two flavours: as a freely downloadable live and installation CD, and as a commercial boxed edition with CrossOver Office and technical support.

716. Plan-B (Not ranked)

Plan-B is a bootable Linux environment without the need for a hard drive, it runs entirely in RAM or from the CD, based on a basic, stripped installation of Red Hat Linux and the fundamental workings of the SuperRescue CD. A list of tools and utilities are also included for projects such as: forensics and data recovery; system and network analysis and security scanning; temporary network, device or server; IDS or NIDS system; network status report creation.

717. Point Linux (Not ranked)

Point Linux is a GNU/Linux distribution that aims to combine the power of Debian GNU/Linux with the productivity of MATE, the GNOME 2 desktop environment fork. Point Linux provides an easy-to-set-up-and-use distribution for users looking for a fast, stable and predictable desktop.

718. Polar Bear Linux (Not ranked)

Polar Bear Linux is a source-based GNU/Linux distribution derived from Linux From Scratch. All software packages are provided in the form of source code, which are compiled during installation. This has many advantages, as well as a major drawback in the time it takes to install the system (approximately 9 hours for a base system). Polar Bear Linux uses a simple package manager called Tarball Package Manager (TBPKG).

719. PoliArch (Not ranked)

PoliArch is an Italian GNU/Linux distribution containing a variety of tools designed to help with management, maintenance and recovery of computer systems. It is based on Arch Linux.

720. Poseidon Linux (Not ranked)

Poseidon Linux is a GNU/Linux distribution designed primarily for academic and scientific use. It is based on Ubuntu LTS, enhancing its parent by adding a large number of applications for GIS/maps, numerical modelling, 2D/3D/4D visualisation, statistics, genetics, creating simple and complex graphics, and programming languages. The usual software for daily use, such as the LibreOffice suite, Internet browsers, instant messaging and chat clients are also included.

721. pQui Linux (Not ranked)

pQui Linux is a Brazilian desktop-oriented distribution based on Slackware Linux.

722. Privatix Live-System (Not ranked)

Privatix Live-System is a free, portable, encrypted live CD which can be installed on an USB flash drive or an external hard drive. Based on Debian GNU/Linux, it is designed for safe editing and carrying sensitive data, for encrypted communication, and anonymous web surfing (with Tor, Firefox and Torbutton).

723. Progeny Debian (Not ranked)

Founded in March 2000, Progeny Linux Systems develops Linux-based software and services for networking computing environments. Progeny Componentized Linux is a new kind of Linux "distribution", built bottom-up as a set of interchangeable parts that closely track their counterpart "upstream" open-source projects, rather than top-down as a monolithic, difficult-to-change whole. By being constructed in this fashion, the componentized Linux is easier to customise and modify than traditional Linux distributions.

724. Progex (Not ranked)

Progex is a full-featured, easy-to-use, Ubuntu-based desktop Linux distribution and live DVD. Its main feature is the inclusion of a large collection of programs, media codecs and device drivers that were pre-configured for the convenience of its users.

725. Project development Enlightenment verbose (Project dEv) (Not ranked)

The mission for Project dEv is to create a stable and secure Linux distribution based on the lightweight window manager Enlightenment, with the latest of hardware detection technology to make sure your hardware is detected and configured as quickly as possible with minimal amount of effort. dEv aims to use and extend the EFL. By this, the KDE and GNOME dependencies are made obsolete while the feature richness and speed of the window manager increases. dEv wants to bring all the eye candy and speed which Enlightenment gives to a more cleanly manner by placing Enlightenment inside its own directory.

726. Protech (Not ranked)

Protech is a specialist, Ubuntu-based live and installation CD designed primarily for security technicians and programmers, but it can also be used as a day-to-day Linux operating system. Among its most interesting features are the inclusion of a great variety o security tools and a well-designed, light-weight Fluxbox desktop.

727. Puredyne (Not ranked)

Puredyne is an Ubuntu-based Linux distribution aimed at creative people. It provides a number of creative applications, alongside a solid set of graphic, audio and video tools in a fast, minimal package. It includes software for everything an artist might need - from sound art to innovative film-making. Puredyne is optimised for use in real-time audio and video processing and it distinguishes itself by offering a low latency kernel and high responsiveness needed by artists working in this field.

728. QiLinux (Not ranked)

QiLinux is a Linux distribution completely made from scratch in Italy. Its ambitious aim is to integrate the work of the vast community of free software developers in order to create a modern, high-performance, safe and easy-to-use operating system for system administrators and desktop users.

729. Qimo 4 Kids (Not ranked)

Qimo 4 Kids is a distribution of Linux, derived from the popular Ubuntu, customised for use by children ages 3 and up. It comes pre-installed with free and open source games that are both educational and entertaining, with many more educational titles available for download from Ubuntu. The interface of Qimo 4 Kids has been specifically designed to be easy to navigate by the youngest of users.

730. Qomo Linux (Not ranked)

Qomo Linux (formerly Everest Linux) is a Chinese distribution developed by Red Flag Linux and managed as a community project (in a fashion similar to Red Hat's Fedora or Novell's openSUSE). Its main features are user-friendly desktop, excellent hardware detection, full support for simplified Chinese, and a 6-month release cycle.

731. Quantian Scientific Computing Environment (Not ranked)

A Knoppix/Debian variant tailored to numerical and quantitative analysis, Quantian is a remastering of Knoppix, the self-configuring and directly bootable CDROM that turns any PC or laptop (provided it can boot from CDROM) into a full-featured Linux workstation. The most recent version is based on clusterKnoppix and adds support for openMosix, including remote booting of light clients in an openMosix terminal server context. Quantian is an extension of Knoppix and clusterKnoppix from which it takes its base system of about 2GB of software, along with fully automatic hardware detection and configuration. However, Quantian differs from Knoppix by adding a set of programs of interest to applied or theoretical workers in quantitative or data-driven fields.

732. Quirky (Not ranked)

Quirky, a sister project of Puppy Linux, is a Linux distribution built with a custom tool called Woof. The underlying infrastructure, such as boot-up and shut-down scripts, setup tools, hardware detection, desktop management, user interface, speed and general ease-of-use are common across all distributions built with Woof, but a specific build will have a different package selection and further customisation (even totally different binary packages). Quirky is developed by the founder of Puppy Linux and Woof to push the envelope a bit further, to explore some new ideas in the underlying infrastructure -- some of which may be radical or odd, hence the name Quirky.

733. Rails Live CD (Not ranked)

Rails Live CD is a specialist distribution providing a pre-configured and fully operating Ruby on Rails development environment on a bootable CD. The distribution is derived from PCLinuxOS.

734. RaspBSD (Not ranked)

RaspBSD is a special build of FreeBSD for small, single-board computers such as the Raspberry Pi, Banana Pi, Pine64 and BeagleBoard Black. The project provides a live image of FreeBSD with Openbox and the LXDE graphical desktop, along with pre-configured FreeBSD package repositories. RaspBSD is based on the -CURRENT branch of FreeBSD.

735. RasPlex (Not ranked)

RasPlex lets you turn your TV into a Smart TV. Similar to the AppleTV, but running on a Raspberry Pi computer and completely free and open source, RasPlex is basically a set-top box that lets you play content from your computer or smart phone to your TV. RasPlex currently uses LibreELEC as its base OS.

736. Rebellin Linux (Not ranked)

Rebellin Linux is a beginner-friendly desktop Linux distribution based on Debian GNU/Linux. The project offers two separate editions - "Synergy" which is based on Debian's latest stable version and "Adrenalin" which is derived from Debian's unstable branch. Both editions provide a highly customised GNOME 3 desktop user interface. Starting with version 2.5, a MATE desktop environment option has also become available.

737. Red Flag Linux (Not ranked)

Red Flag Software Co., Ltd. (Red Flag Software) was founded by Software Research Institute of the Chinese Academy of Sciences and NewMargin Venture Capital. The company is focused on the development and marketing of Linux-based operating systems and application software on multiple platforms for the constantly growing base of Chinese technology users.

738. Red Office Linux (Not ranked)

RedOffice is a Chinese office software based on OpenOffice. The developers have released a Linux version bundled with a complete operating system - RedOffice Linux 0.98.

739. redWall Firewall (Not ranked)

redWall Firewall is a bootable CD-ROM firewall based on Gentoo Linux. Its goal is to provide a feature-rich firewall solution together with a web-based interface for all the generated log files. redWall Firewall comes with Snort, SnortSam, DansGuardian and support for fwbuilder, SpamAssassin, reporting, VPN and mail alerts. Configuration files are stored on a floppy disk or a USB pen drive.

740. Remix OS (Not ranked)

Remix OS is an operating system based on Android-x86. Remix OS merges the Android operating system with a PC/desktop style interface with a traditional desktop application menu.

741. REMnux (Not ranked)

REMnux is a lightweight, Ubuntu-based Linux distribution for assisting malware analysts with reverse-engineering malicious software. It incorporates a number of tools for analysing malicious executables that run on Microsoft Windows, as well as browser-based malware, such as Flash programs and obfuscated JavaScript. The toolkit also includes programs for analysing malicious documents, such PDF files, and utilities for reverse-engineering malware through memory forensics.

742. Resala Linux (Not ranked)

Resala Linux Project is a single-CD distribution based on Fedora Core. The main objective is to: (a) create an Arabic-ready distribution to make it easy for computer users to use Linux in the Arabic-speaking countries, and (b) to open the door for all developers to contribute to a regional distribution. Resala Project is supported by where it will be maintained as a standalone project to allow contributions from everywhere and by everyone who can contribute.

743. Resulinux (Not ranked)

Resulinux is a Brazilian desktop distribution and live CD based on Debian GNU/Linux. Among its unique characteristics are TexasFlood boot system, which dramatically shortens the operating system's boot time, and a software update utility called LiveUpdate.

744. Revenge OS (Not ranked)

Revenge OS (previously called OBRevenge OS) is a desktop operating system that is based on the Arch Linux distribution. Revenge OS features a live DVD and offers users the Openbox window manager and Xfce panel with the Whisker menu as the default login session. The distribution includes a welcome window and the Pamac graphical software manager to help users get set up with the software and drivers they need. The distribution can be installed using the Calamares system installer.

745. RIPLinuX (Not ranked)

Recovery Is Possible (RIP) is a Slackware-based CD or floppy boot/rescue/backup/maintenance system. It has support for a lot of filesystem types (Reiserfs, Reiser4, ext2/3, iso9660, UDF, XFS, JFS, UFS, HPFS, HFS, MINIX, MS DOS, NTFS, and VFAT) and contains a bunch of utilities for system recovery. It also has IDE/SCSI/SATA, PCMCIA, RAID, LVM2, and Ethernet/DSL/cable/PPP/PPPOE network support.

746. ROCK Linux (Not ranked)

ROCK is a distribution build kit, or in other words, a software development toolkit for building OS solutions. You can configure your personal build of ROCK and easily build your own distribution directly from source code. Most of the ROCK Linux development is done on ix86 hardware, But ROCK Linux also supports the Alpha AXP, PowerPC, Sparc32/Sparc64 and MIPS architectures.

747. Rockstor (Not ranked)

Rockstor is a specialist CentOS-based Linux distribution designed for Network Attached Storage (NAS) and private cloud storage solutions. It is based on popular open-source technologies, such as the Btrfs file system and Docker for automating the deployment of applications inside software containers. In addition to standard NAS features like file sharing via NFS, Samba, SFTP and AFP, advanced features such as online volume management, CoW Snapshots, asynchronous replication, compression, and bitrot protection are also supported. Rockstor provides additional applications, including ownCloud, Syncthing, OpenVPN and Plex. These applications (called "Rock-ons") are powered by a Docker-based application hosting framework. The Rockstor user interface, written in JavaScript, makes it simple to manage the server from within a web browser.

748. RoFreeSBIE (Not ranked)

RoFreeSBIE is a FreeBSD-based live CD and DVD, installable on hard disk. Its main goal is to promote FreeBSD as an excellent educational tool and mobile desktop.

749. ROOT GNU/Linux (Not ranked)

ROOT Linux is an advanced GNU/Linux system. It is licensed under the GNU GPL - it's 100% free and non-commercial. ROOT Linux is not recommended as a first Linux distribution. You must have experience of Linux and computers in general. Of course, you may use it anyway, but don't complain. ROOT Linux does not contain help programs like linuxconf, sndconfig, netconfig and things like that. People using ROOT Linux should know how to configure their software & hardware without using that kind of tools. ROOT Linux is Pentium optimized. This means it won't work on older processors than Pentiums (Intel 586's).

750. ROSLIMS Live CD (Not ranked)

ROSLIMS (ROmanian Simple LInux for Medical Students) is Knoppix-based live CD with full Romanian localisation of Knoppix 3.4, and additional software for medical students: (Medical) Reference Manager (Pybliographer) and Medline Query Interface, molecule editors - XDrawChem and ChemTool, true type fonts with Eastern European language support, and a 72-page tutorial in Romanian. The graphical user interface is in Romanian and English.

751. rPath Linux (Not ranked)

rPath Linux is a Linux distribution built with the new Conary distributed software management system. Conary is designed, based on many years of Linux software packaging and distribution development experience, to automate many of the tasks that have made it difficult to build Linux distributions. rPath's mission is to provide system software that is easily tailored to suit unique application needs. rPath Linux, built with the Conary distributed software management system, is not only a distribution in its own right, but also a base technology explicitly designed to enable you to create purpose-built operating system images using the rBuilder Online technology.

752. Linux4all LiveCd (Not ranked)

Basilisk (formerly known as RPM Live CD) is a Linux live CD based on Fedora Core. The CD image is a workstation with KDE, GNOME, Office, Internet/network and other applications, as well as servers and services to integrate into a LAN workgroup or domain.

753. Rubix Linux (Not ranked)

Rubix is a Linux distribution forked from Slackware Linux. It differs from its parent in that Rubix uses Arch Linux's 'pacman' for simplified package management with dependency resolution and it has a completely revamped init system, maintaining the BSD style, but adding modularity.

754. RUNT Linux (Not ranked)

RUNT (ResNet USB Network Tester) is Slackware Linux designed to run from a 128MB USB pen drive. It consists of a boot floppy image and a zip file, similar to "zipslack". It is intended to be a fairly complete Linux installation for use as a testing tool capable of booting on any x86 computer with a USB port and a bootable floppy drive. The boot floppy is based on Slackware's bare kernel. It contains an initial ramdisk to load USB-storage related modules and it pauses for 5 seconds to allow the drive to initialize. The bootdisk also contains Memtest86, a very useful RAM testing tool, which can be started by typing memtest at the boot prompt. The zip file contains a UMSDOS filesystem designed to be extracted onto a 128MB pen drive with an MSDOS filesystem using 2K clusters.

755. Sabily (Not ranked)

Sabily (formerly Ubuntu Muslim Edition) is a free, open source operating system based on Ubuntu. Its main feature is the inclusion of Islamic software, such as prayer times, a Qur'an study tool and a web content filtering utility.

756. SalentOS (Not ranked)

SalentOS is a Debian-based GNU/Linux distribution that uses Openbox as window manager. SalentOS has been designed to embrace lightness (hence the choice of Openbox), but at the same time it maintains the completeness and features of Debian. The system includes elements of GNOME and Xfce desktops.

757. SalineOS (Not ranked)

SalineOS is a lightweight and fast open-source operating system built on the Debian repositories, using Xfce as its preferred desktop environment.

758. Salix (Not ranked)

Salix is a Slackware-based Linux distribution that is simple, fast, easy to use and compatible with Slackware Linux. Optimised for desktop use, Salix OS features one application per task, custom package repositories, advanced package management with dependency support, localised system administration tools and innovative artwork.

759. Saluki Linux (Not ranked)

Saluki Linux is an ultralight distribution with an Xfce desktop based on Puppy Linux. It is designed with newer hardware, netbooks, and modern processors in mind. The goal is a lightweight, easy-to-use, high-performance operating system that works out of the box with minimal configuration. Saluki Linux is small enough to run completely from RAM or boot from and save changes to USB sticks or rewritable CDs, but it can also be installed alongside other operating systems without partitioning the hard drive.

760. Salvare (Not ranked)

Salvare (from Latin "to rescue") is a small Linux distribution designed for small, credit-card sized CDs which typically hold less than 50 MB of data. More Linux than tomsrtbt but less than Knoppix, it aims to provide a useful workstation as well as a rescue disk.

761. SAMity Linux (Not ranked)

SAMity Linux, a live and installation CD based on Unity Linux, is an easy-to-use, fast and clean Xfce Linux desktop for home users.

762. Santa Fe Linux (Not ranked)

Santa Fe Linux is a commercial desktop distribution with advanced hardware auto-detection and some of the best desktop applications open source has to offer. Santa Fe Linux is a Debian-based live CD and features with automatic binary driver configuration for NVIDIA and ATI video cards.

763. Satux (Not ranked)

Satux is a Brazilian desktop Linux distribution and live DVD based on Debian GNU/Linux.

764. SaxenOS (Not ranked)

SaxenOS is a lightweight Slackware and Zenwalk-based distribution with the Xfce desktop. It is designed for older, low-specification computers.

765. SchilliX (Not ranked)

SchilliX is an OpenIndiana-based distribution which runs from CD and can be optionally installed on a hard disk or a USB memory stick.

766. Scientific Linux (Not ranked)

Scientific Linux is a recompiled Red Hat Enterprise Linux, co-developed by Fermi National Accelerator Laboratory and the European Organization for Nuclear Research (CERN). Although it aims to be fully compatible with Red Hat Enterprise Linux, it also provides additional packages not found in the upstream product; the most notable among these are various file systems, including Cluster Suite and Global File System (GFS), FUSE, OpenAFS, Squashfs and Unionfs, wireless networking support with Intel wireless firmware, MadWiFi and NDISwrapper, Sun Java and Java Development Kit (JDK), the lightweight IceWM window manager, R - a language and environment for statistical computing, and the Alpine email client.

767. Southern California Internet Linux (Not ranked)

SCI.Linux is a Linux distribution based on system administration through Webmin, best-in-class desktop applications, Microsoft Office compatibility, VPN connections to Windows, remote desktop to Windows XP, easy dual-boot with Win2K/XP/NT, multimedia applications for CD/DVD plus authoring utilities, spam blocker, complete set of high performance development tools, high performance video, extensive printer and sound card support, LaTeX, cluster software, and more. This distro is aimed at the student/researcher who wants to replace Windows and still interface to the Windows world. Requires a Pentium MMX or better, 256MB or more of RAM, at least 2.5GB of free disk space.

768. SCO Linux (Not ranked)

The SCO Group (SCO) is a provider of software solutions for small- to medium-sized businesses (SMBs) and replicated branch offices. SCO solutions include UNIX and Linux platforms; management, messaging, and e-business tools; and services that include technical support, education, consulting, and solution provider support programs. Based in Lindon, Utah, SCO has a worldwide presence with offices in 18 countries and representation in 82 countries. SCO solutions are divided into three broad areas: operating systems, extended platform and services. SCO's Operating Systems encompass SCO's UNIX and Linux platforms. SCO operating systems offer the performance, scalability and confidence of UNIX and the flexibility and reliability of Linux. SCO operating systems include SCO Linux Server, SCO UnixWare and SCO OpenLinux. Note: On 15 May 2003, SCO suspended the distribution of its Linux-based operating systems, claiming intellectual property infringments.

769. Semplice Linux (Not ranked)

Semplice Linux is a simple, fast and lightweight distribution based on Debian's unstable branch. It includes a small collection of up-to-date applications running on top of the Openbox window manager.

770. SENTINIX (Not ranked)

SENTINIX is an operating system (or a so called Linux distribution) designed for monitoring, auditing, intrusion detection and anti-spam. It's completely free; free to use, free to modify and free to distribute. SENTINIX includes the following software installed and pre-configured; Nagios, Nagat, Snort, SnortCenter, ACID, Cacti, RRDTool, Nessus, Postfix, MailScanner, SpamAssassin, openMosix, MySQL, Apache, PHP, Perl, Python and lots more. SENTINIX is shipped with a lot of programs, not all licensed under the same license (e.g. GNU GPL). SENTINIX contains (and will only contain) software whose license has been approved by the Open Source Initiative. Compledge Sentinel was the predecessor of SENTINIX.

771. Sentry Firewall CD (Not ranked)

The Sentry Firewall CD-ROM is designed to be an easy to manage and configure CD-ROM based Linux operating system suitable for use in a firewall, IDS (Intrusion Detection System) or server environment. The system is designed to be immediately configurable for a variety of different operating environments via a configuration file located on a floppy disk, a local hard drive, and/or a network via HTTP(S), FTP, SFTP, or SCP. Currently, the system is based on a Slackware 9.0 installation. Various other packages and utilities have also been added to increase this system's functionality.

772. Shabdix GNU/Linux (Not ranked)

Shabdix GNU/Linux is a live CD based on the KNOPPIX live CD distribution with modifications for the Iranian user. Shabdix is a joint product of LIGLUG and Chapar Shabdiz Ltd and will be available to the public through download and on a CD. The main goal and idea behind Shabdix GNU/Linux is to promote the GNU/Linux operating system and specially FarsiKDE in Iran. Shabdix GNU/Linux is licensed under the GPL.

773. SharkOS (Not ranked)

Shark Linux is a new distribution of a Linux-based operating system. The goal of Shark Linux is to provide a stable environment with easy administration, targeting 64-bit AMD Opteron and Athlon 64 processors. Shark Linux aims to become a hardware optimised operating system with its own unique set of management tools and new functionality of the ANSI console for administrator use. Combined with ease of use and optimised code, it should outperform other out-of-the-box systems from the start. Shark Linux is derived from the Gentoo Linux project.

774. Shift Linux (Not ranked)

Shift Linux is a project that was created by the Neowin community. Based on Ubuntu, it has access to all of the software and applications as other Ubuntu-based distributions. Neowin's Shift Linux is designed to give the user an experience of being part of the Neowin community and to have a simple, easy-to-use live CD that can be installed to a hard drive. Shift is a free distribution released under the General Public License. It can be freely distributed or modified.

775. siduction (Not ranked)

The siduction distribution is a desktop-oriented operating system and live medium based on the "unstable" branch of Debian GNU/Linux. Forked from aptosid in late 2011, siduction offers many separate live media with a range of desktop environments. The project also promises regular releases, an open development model, and friendly relationship with its developer and user community.

776. Slackintosh (Not ranked)

Slackintosh is a port of Slackware Linux to the PowerPC (Macintosh) processor architecture.

777. Slamd64 Linux (Not ranked)

Slamd64 is an unofficial port of Slackware Linux to the x86_64 architecture.

778. SLAMPP Live (Not ranked)

SLAMPP is a Linux distribution which can boot and run directly from a DVD, with possibility to be installed onto hard disk. It is designed to be used as an instant home server. Just like other Linux live DVDs, SLAMPP makes it possible to test Linux without messing up the user's existing system. What makes SLAMPP different is the fact that it comes with pre-configured tools and applications that turn a personal computer into a home server. SLAMPP is built using Zenwalk Linux as its base and Slackware Linux for packages.

779. Slavix (Not ranked)

Slavix is an operating system based on Debian, KNOPPIX and Morphix. Its purpose was to make it easy for anyone to switch to GNU/Linux and start using free (as in freedom) software. Slavix was oriented towards a home computer user. It was a live CD system so it was possible to run it CD-ROM without having to install anything to a hard drive. All you need to do is burn the Slavix image file to a CD, put it in your CD-ROM and reboot. It will start up, auto configure itself and in about 3 - 5 minutes it's ready to use. Slavix will not touch your hard drive or mess with you data. A hard disk installer is included and it is fairly easy to use.

780. Slix (Not ranked)

Slix is a Slovenian live CD distribution based on GNU, Debian and Knoppix.

781. Slo-Tech Linux (Not ranked)

Slo-Tech Linux is a Slovenian desktop Linux distribution based on Debian GNU/Linux and Morphix.

782. SLYNUX (Not ranked)

SLYNUX is a Knoppix-based live and installation CD designed with Linux beginners in mind. It comes with a wide variety of applications for web surfing, multimedia playback, image editing, and office tasks, as well as support for internal modems, digital cameras, printers, and most other common hardware. Besides English, the CD also includes Malayalam fonts and an on-screen keyboard for typing in Malayalam, the principal language of the South Indian state of Kerala. SLYNUX is developed by an Indian teenager.

783. SmartPeer (Not ranked)

SmartPeer is a free, open source load balancing solution that runs from a single bootable CD-ROM. SmartPeer allows you to easily balance your web traffic to distribute the load across multiple servers, effectively reducing bandwidth bottlenecks that could potentially overload a single server.

784. Superb Mini Server (Not ranked)

Superb Mini Server (SMS) is a Slackware-based server distribution with web, DNS, DHCP, file, print and fax servers, iptables firewall, mail server with spam filter and anti-virus scanner, and BitTorrent station. It also includes Webmin, a web-based administration tool, but no graphical desktop. SMS, which comes with Slackware's text-mode system installer, is built using Linux-Live scripts (from Slax) and can be used as a live CD for testing purposes.

785. SNAPPIX (Not ranked)

SNAPPIX is a KNOPPIX-based live CD Linux distribution with a pre-integrated SNAP Platform. It attempts to integrate the best open source Java components into an easy-to-use toolkit, revolving around an open source JVM implementation, the Eclipse IDE, and Apache Tomcat.

786. Snøfrix (Not ranked)

Snøfrix is a demonstration CD for everyone who wants to try Free Software on Linux, with an emphasis on education, entertainment, and multimedia. Ideally, it should contain all the programs needed for daily computer use, in an appealing and easy-to-use format. The main characteristic of Snøfrix is a large selection of games, including FreeCiv, Frozen Bubble, and Tux Racer. Snøfrix includes standard office software, with Kontact/KMail for mail and for word processing, and standard internet software, with Firefox for web browsing and Gaim for Instant Messaging. The project provides localised CD images with support for several European languages.

787. Snowlinux (Not ranked)

Snowlinux is a set of Linux distributions based on Debian's latest stable release and featuring four different desktop environments - GNOME, KDE, LXDE and Xfce. It aims to be user-friendly, incorporating many useful tweaks and carefully selected software applications. The project also develops a separate, Ubuntu-based edition featuring the MATE (a GNOME 2 fork) desktop.

788. Server Optimized Linux (Not ranked)

SoL (Server optimized Linux) is a Linux distribution completely independent from other Linux distributions. It was built from the original source packages and is optimised for heavy-duty server work. It contains all common server applications, and features XML boot and script technology that makes it easy to configure and make the server work.

789. SolusOS (Not ranked)

SolusOS is a beginner-friendly desktop Linux distribution based on the latest stable release of Debian GNU/Linux. It features the GNOME 2 desktop, a good selection of default applications for everyday tasks, updated software applications from Debian "backports" and the project's own repositories, a complete set of multimedia plugins, a custom GNOME menu, and an intuitive graphical installer.

790. Sonar GNU/Linux (Not ranked)

Sonar GNU/Linux aims to be an accessible GNU/Linux distribution to people of all needs. The project's goal is to bring awareness of free accessible software to people that depend on assistive technology. It is based on Manjaro Linux.

791. Sorcerer (Not ranked)

Sorcerer is a source-based Linux distribution. Source tarballs are downloaded directly from software project home pages or as patches when an old source was previously downloaded. Sources are compiled for the architecture and with the optimisations that the system administrator specifies. Sorcerer has both command-line and menu-driven source management programs.

792. LBA-Linux (Not ranked)

SOT Finnish Software Engineering Ltd. was established in Tampere, Finland in 1991. In addition to its offices in Finland, the company has subsidiaries in Scandinavia. SOT is actively involved in the development of the Linux operating system. The company offers solution, consultancy, maintenance and support services based on this expertise. As the maker of the most popular Linux distribution in Finland - SOT Linux - SOT has strong experience in Linux environments. The diverse software and system projects we have produced for our clients since 1991 have given us a solid track record in e.g. Linux, Windows, Mac and UNIX environments. Your systems are guaranteed to be maintained by professionals, using the latest available knowledge.

793. Soyombo Mongolian Linux (Not ranked)

Soyombo is a Mongolian live CD distribution based on Morphix and built by the OpenNM project.

794. Probatus Spectra Linux (Not ranked)

Probatus Spectra Linux is a new Linux distribution version for both beginners and experienced Linux users. This product release originates from Probatus' desire to have more impact on what is included in Linux distributions in general and especially on those which Probatus certifies its products with, recommends to its customers and supports. The complete Spectra Linux retail package consists of the base operating environment delivered on three disks and additional disks containing evaluation versions of professional Linux software, a massive knowledge base, and an exclusive set of productivity tools.

795. SphinxOS (Not ranked)

SphinxOS 4.0 is a Debian- and MEPIS-based Linux distribution targetted at German speakers.

796. SprezzOS (Not ranked)

SprezzOS is a Debian-based Linux distribution for people who enjoy experimentation, change and a deep understanding of their tools. SprezzOS is perfectly suitable as a first Linux or a quick VM install or the day-to-day workstation of a thirty-something hacker who just wants things to work, but from all of them it will require a willingness to reason out the choices they make, and perhaps recover from bad -- or catastrophic -- decisions.

797. SquiggleOS (Not ranked)

SquiggleOS is a Linux distribution built from publicly available open source packages provided by Linspire, a prominent North American Linux vendor. SquiggleOS conforms fully with the upstream vendor's redistribution policies and aims to be 100% binary compatible. SquiggleOS mainly changes packages to remove upstream vendor branding and artwork.

798. Stampede Linux (Not ranked)

Stampede Linux is an innovative new approach to Linux distributions. We wanted a distribution that was fast and easy to use for the new user, yet versatile for the power user. So, we decided to create Stampede. Consumers: Those who demand a fast, stable and secure environment for any reason. Goals: There are 4 major goals for Stampede Linux: High Performance and Quality; Stability and Compatibility; Expandability and Very Updated; Security. Stampede Linux was created on December 4th 1997. This date is special because it's the birthdate of Matt Wood, the founder of Stampede Linux. The distribution was named after Matt's personal domain, which he created 6 months before he began work on Stampede Linux. The creation of Stampede Linux was out of his frustration with the present distributions as none of them could fulfill his needs.

799. StartCom Linux (Not ranked)

StartCom Enterprise Linux, which is based on the Red Hat AS source code, is the ultimate solution for middle-size servers to large data centres. The current version supports the largest commodity-architecture servers with up to 16 CPUs and 64GB (on x86 systems) of main memory, Global File System - for highly scalable, high performance data sharing in multi-system configurations. Included in this distribution is a comprehensive collection of open source server applications like mail, file (SMB/NFS), DNS, web, FTP, and a complete desktop environment.

800. StartOS (Not ranked)

StartOS is an independent Chinese Linux distribution with the GNOME desktop tweaked to resemble Microsoft Windows XP. In the beginning it was based on Ubuntu, but starting from version 4.0 it adopted custom package management (called YPK) and system installer, though the underlying live medium is still built using Ubuntu's Casper tool.

801. STD - Security Tools Distribution (Not ranked)

STD is a customised distribution of the Knoppix live Linux CD. STD focuses on information security and network management tools. It is meant to be used by both the novice looking to learn more about information security and the security professional looking for another swiss army knife for their tool kit. The tools are divided into the following categories: authentication, encryption utilities, firewalls, penetration tools, vulnerability assessment, forensic tools, honeypots, intrusion detection, packet sniffers and assemblers, network utilities, wireless tools, password auditing (crackers) and servers.

802. Storm Linux (Not ranked)

Storm Linux was a Debian-based distribution aimed at server and desktop markets, produced by Stormix Technologies. The company was founded in February 1999 in Vancouver, Canada with the goal of providing tools that Linux needed to compete against Windows NT. It closed in April 2001 after failing to attract capital for continued operation.

803. StressLinux (Not ranked)

StressLinux is an openSUSE-based minimal Linux distribution that runs from a bootable CDROM or via PXE. It makes use of some utilities such as stress, cpuburn, hddtemp, lm_sensors, etc. It is dedicated to users who want to test their system(s) entirely on high load and monitor the health of these systems.

804. STUX GNU/Linux (Not ranked)

STUX GNU/Linux is a Linux system that runs from a CD-ROM; STUX can automatically load and save main configuration and personal files on a writable partition. It is based on Slackware Linux.

805. Subgraph OS (Not ranked)

Subgraph OS is a Debian-based Linux distribution which provides several security, anonymous web browsing and hardening features. Subgraph OS uses a hardened Linux kernel, application firewall to block specific executables from accessing the network and forces all Internet traffic through the Tor network. The distribution's file manager features tools to remove meta-data from files and integrates with the OnionShare file sharing application. The Icedove e-mail client is set up to automatically work with Enigmail for encrypting e-mails.

806. SuliX (Not ranked)

SuliX is a Hungarian, Fedora-based distribution for schools. Its main features are usability, Hungarian language support, "freshness" in terms of software updates and educational purpose. It can be used in schools, for IT education or as a Linux migration tool. The name "SuliX" comes from Hungarian: "suli" means "school" in child's language. SuliX is developed by a small group of teachers in Hungary.

807. Sun Java Desktop System (Not ranked)

Sun Java Desktop System is a comprehensive, secure, highly affordable enterprise desktop solution that is simple to use and works with existing infrastructure. The software consists of a fully integrated client environment based on open source and standards including a GNOME desktop environment, StarOffice productivity suite, Mozilla browser, Evolution e-mail and calendar client, Java 2 Standard Edition, and a Linux operating system. Future releases of Java Desktop System are planned to support workstations and Sun Ray thin clients running the Solaris Operating System.

808. RAYS (Not ranked)

RAYS LX, developed by Sun Wah Hi-tech (Nanjing) System Software Limited, is the first commercial operating system in China that is based on Debian GNU/Linux and utilises Debian package management tools. RAYS LX provides users with a simple and stylish user interface by adopting the GNOME desktop environment. A variety of applications in RAYS LX helps users fulfilling their demands for Linux migration.

809. Super OS (Not ranked)

Super OS (formerly Super Ubuntu) is a modified version of Ubuntu with the goal of making it more usable, in particular for users without an internet connection, while trying to remain compatible with Ubuntu. Features compared to Ubuntu include better multimedia support, improved Internet experience (aMSN, Opera, Flash), App Runner, and other software, such as Java, Ubuntu Tweak and live USB creator.

810. SuperRescue CD (Not ranked)

SuperRescue is a single very large bootable system-on-a-disk. It's based on the observation that the vast majority of systems allow you to do so much more than the minimal system. Therefore, it isn't for everything, but for most desktop systems, it provides a much nicer rescue environment than your average rescue floppy. It requires an i386 PC with 24 MB of RAM and a bootable CD-ROM. PCMCIA support is implemented but somewhat limited. It is based on Red Hat Linux.

811. Suriyan (Not ranked)

Suriyan is an Ubuntu-based distribution developed by Thai Open Source, an organisation that aims to promote free and open-source software in Thailand. The project's primary goal is to develop an easy-to-use alternative operating system with complete support for the Thai language.

812. SwagArch GNU/Linux (Not ranked)

SwagArch is a GNU/Linux desktop distribution based on Arch Linux. The SwagArch distribution features a live DVD that runs the Xfce desktop and uses the Calamares graphical system installer. SwagArch offers popular FOSS applications pre-installed, including Firefox and the VLC multimedia player.

813. Swecha (Not ranked)

Swecha LiveCD is a Debian-based Linux distribution localised into Telugu, one of the official languages of India. Common tasks such as writing and printing documents, browsing the web, sending and receiving emails, chatting and editing graphics can all be accomplished in Telugu directly from the live CD. The system also contains a Telugu text-to-speech software integrated with the desktop; this makes it possible for even illiterate persons to use the operating system, access the Internet, read documents, etc. While Swecha LiveCD can be run directly from the CD, an option to install it to a hard disk is also provided.

814. Syllable Server (Not ranked)

Syllable Server is a small, efficient server operating system built to be similar to Syllable Desktop, but on the Linux kernel. Due to its light weight, Syllable Server is exceptionally suitable as a virtualisation platform for running other operating systems (or multiple instances of itself), using the QEMU emulator.

815. SymphonyOS (Not ranked)

SymphonyOS is a Ubuntu-based desktop Linux distribution featuring a custom-built desktop environment called "Mezzo". Written in Perl and Gtk2::Webkit, Mezzo uses the lightweight but highly configurable FVWM window manager to create an unusual and eye-catching desktop user interface with focus on simplicity and usability.

816. TA-Linux (Not ranked)

TA-Linux is a free Linux distribution that targets Linux power users. Its main goal is to have a small base installation that the end-users can expand to include the software they need. The secondary goal is to support as many different architectures as possible, at this time x86 is fully supported with Alpha, Sparc, PPC and PA-RISC around the corner. Extra software not included in the base is handled using a system resembling the *BSD ports system, called Collection, which handles installation, upgrading and dependencies. The primary way of installing new software is to download the source, compile and install it (totaly automatic). The user can also choose to install already built binary packages, also automaticaly using the Collection system.

817. Tablix on Morphix (Not ranked)

Tablix on Morphix is yet another bootable CD-based Linux distribution. As the name suggests, it is based on Morphix, a modular CD distribution based on Debian GNU/Linux. What is special about Tablix on Morphix is the automatic cluster configuration. This means that all you need for a functioning PVM3 cluster is a bunch of computers and a pile of Tablix on Morphix CDs.

818. TalkingArch (Not ranked)

TalkingArch is a re-spin of the Arch Linux live ISO image, modified to include speech and Braille output for blind and visually-impaired users. Arch Linux is designed to be simple, lightweight and flexible. TalkingArch retains all the features of the Arch Linux live image, but adds speech and Braille packages to make it possible for blind and visually impaired users to install Arch Linux eyes-free.

819. Tanglu (Not ranked)

Tanglu is a Debian-based Linux distribution which aims to provide the best desktop experience for regular users and enthusiasts. Compared to Debian GNU/Linux, Tanglu plans to offer a number of user-friendly, desktop-oriented features such as availability of newer software, inclusion of extra firmware by default, and a regular, time-based release cycle.

820. Tango Studio (Not ranked)

Tango Studio is a Debian-based Linux distribution featuring a large collection of free and open-source software for sound, video and graphics editing and creation.

821. Tao Linux (Not ranked)

Tao Linux (pronounced 'dow' Linux) is a project to build a free Linux distribution from the sources used in the Red Hat Enterprise Linux product line. The target market is either experienced system administrators who would like freely available binaries of this code, or end users who are interested in experimenting with enterprise functionality. Besides being mostly compatible with Red Hat Enterprise Linux 3, it also includes software packages such as Eclipse and clustering tools not found in the base RHEL products.

822. Taprobane GNU/Linux (Not ranked)

Taprobane GNU/Linux is a distribution based on Debian GNU/Linux. It is a live CD with a primary focus of bringing convenience to the user. The word "Taprobane" represents an ancient name for Sri Lanka, a beautiful Indian Ocean island also known as Ceylon.

823. Tech Linux (Not ranked)

Tech Linux is a RPM-based Linux distribution from Brazil.

824. TFM Linux (Not ranked)

TFM Linux is a Linux operating system that can be used for small enterprises, whose administrators are not so experienced in Linux. It all began a long time ago with a Red Hat distribution, whose packages were very low on security, so that less than 5 % of these were kept and the rest was replaced with alternate Red Hat packages which proved to be more stable. That's the way the TFM Linux idea was born. The simplest method at that time was the adaptation of Red Hat distribution to the needs previously specified. So in March 2001 TFM Linux 1.0 was launched. An easy to install operating system, easy to use as server edition or workstation and adapted for the user's needs. All the knowledge gathered during all this time, allowed the observation of the modified Red Hat distribution limits, and, as future plan, it was established that the next version of the distribution will be done starting from zero, for having complete control to what is happening in the distribution and the packages interactions.

825. TPM - ThePacketMaster Linux Security Server (Not ranked)

ThePacketMaster (TPM) Linux security server provides a full toolkit of open source security software to perform vulnerability assessments and penetration testing. Forensic analysis tools are also included. TPM Linux boots and runs from the CD-ROM - this allows any machine to instantly run TPM Linux, without having to go through an installation. TPM Linux has a wide selection of open-source security auditing utilities and computer forensic toolkits. Since the programs can all be run from the CD, nothing needs to be installed on the system in order to collect evidence, helping to ensure the evidence isn't damaged in any way.

826. Thisk Server (Not ranked)

Thisk Server is a Debian-based Linux distribution designed for PBX (Private Branch Exchange) environments. It uses Asterisk - a free software implementation of PBX.

827. Thiz Linux (Not ranked)

With the vision of great demand of stable, affordable operating system for Internet access and document processing, ThizLinux Laboratory Limited was set up in Hong Kong in January 2000, aiming to provide PC user a cost-effective and user-friendly operating system. Among the variety of Linux projects, ThizLinux Laboratory concentrates its effort in three developments: Linux-based applications & ERP Projects, embedded Linux O/S and applications and Linux Diffusion and Education. ThizLinux Laboratory is proud to be the first Linux O/S developer in Hong Kong. We are dedicated to simplify the installation process and enrich the applications, allowing users to use ThizLinux products at ease.

828. Tilix Linux (Not ranked)

Tilix Linux is a complete, user-friendly distribution and live CD for Bulgarian-speaking users, based on Kubuntu. It is an easy-to-use operating system - hardware recognition is automatic and the distribution can be installed to a hard drive with just a few mouse clicks.

829. TinyMe (Not ranked)

TinyMe is a Unity Linux-based mini-distribution. It exists to ease installation of Unity Linux on older computers, to provide a minimal installation for developers, and to deliver a fast Linux installation for where only the bare essentials are needed.

830. tinysofa classic / enterprise server (Not ranked)

tinysofa enterprise server is a secure server targeted enterprise grade operating system. The 1.x tree is based on Trustix Secure Linux. The 2.x tree is based on Fedora Core, with ideas from SUSE and Conectiva. It is Linux 2.6 based, with a fully functional SELinux infrastructure. It features a small installation size, APT as an advanced package management tool, secure defaults and services, a turn key ASP.NET server solution, PostgreSQL replication, and much more.

831. Toorox (Not ranked)

Toorox is a Gentoo-based live DVD which boots into a KDE desktop using KNOPPIX hardware auto-detection and auto-configuration technologies. It is a useful tool for backing up data, browsing the Internet anonymously, or taking a first look at the capabilities of Linux. The live DVD can be installed to a hard disk with the help of a simple graphical installer.

832. Topologilinux (Not ranked)

Topologilinux is a Slackware-based distribution designed primarily to be installed inside an existing Windows system. As of version 6.0, it can also be installed as a standalone distribution using the standard Slackware installer. Compared to Slackware, however, Topologilinux is enhanced with GNOME, and other popular applications.

833. ToriOS (Not ranked)

ToriOS is a Debian-based distribution which is designed to work on older computers, even 32-bit machines which do not support running PAE-enabled kernels. ToriOS strives to maintain the KISS principle and uses JWM to provide a lightweight graphical user interface.

834. Toutou Linux (Not ranked)

Toutou Linux is an open-source Linux operating system based on the tiny, yet powerful and popular Puppy Linux distribution, specially designed to be compatible with old hardware. The system uses the lightweight Openbox as its default window manager and LXPanel as its main taskbar. It features various customisation options. Toutou Linux uses OCI, a custom-built application that automates the installation, a first-boot assistant for configuring several aspects of the desktop, and Opera as the default web browser. Toutou Linux is distributed as a single live CD image supporting the 32-bit architecture only. Its default language is French, but other languages can be added.

835. TrianceOS (Not ranked)

The TrianceOS operating system is a full-featured, open source, UNIX-like operating system descended from FreeBSD 5. Currently, TrianceOS runs on Intel i386 architectures. TrianceOS is a highly integrated system. In addition to its highly portable, high performance kernel and derivation from FreeBSD, TrianceOS features a complete set of user utilities, compilers for several languages, the X Window System, kernel firewall software and numerous other tools built especially on top of GUI (Graphical User Interface), all accompanied by full source code. The TrianceOS Packages Collection contains over 175 pre-compiled open source software binary packages and thousands of softwares available around the world.

836. Trinity Rescue Kit (Not ranked)

Trinity Rescue Kit (TRK) is a bootable Linux distribution aimed specifically at offline operations for Windows and Linux systems such as rescue, repair, password resets and cloning. It has custom tools to easily recover deleted files, clone Windows installations over the network, perform antivirus sweeps with two different antivirus products, reset windows passwords, read and write on NTFS partitions, edit partition layout and much much more. Trinity Rescue Kit is mostly based on Mandriva Linux and heavily adapted start-up scripts.

837. trixbox (Not ranked)

trixbox (formerly known as Asterisk@Home) is a CentOS-based Linux distribution that enables the home user to quickly set up a VoIP Asterisk PBX. A web GUI makes configuration and operation easy. The CD also includes an xPL (home automation) interface for easy interaction with other devices in the home.

838. Troppix (Not ranked)

Troppix is a stand-alone Linux live CD based on Debian GNU/Linux, aimed at security professionals, penetration testers and auditors. In particular, Troppix features support for a wide range of wireless cards, and offers several tools for detecting and penetrating wireless networks. Troppix also includes several well known security tools, such as the nmap port scanner and the metasploit framework for vulnerability exploitation.

839. TrueBSD (Not ranked)

TrueBSD is a general purpose live media based on FreeBSD. It includes Xfce and Ion window managers, media players and codecs, several server applications, and other useful tools.

840. TrueOS (Not ranked)

TrueOS has as its goals to be an easy-to-install-and-use desktop and server operating system, based on FreeBSD. To accomplish this, it provides a graphical installation to enable even UNIX novices to easily install and get it running. It pre-configures desktop environments, video, sound, and networking so that the desktop can be used immediately. A graphical software installation program makes installing pre-built software as easy as other popular operating systems.

841. Trustix Secure Linux (Not ranked)

Trustix Secure Linux is a Linux distribution targeted at companies, of all sizes, in need of a low footprint and high security server operating system. Trustix Secure Linux includes the open standards based SoftWare UPdater, SWUP, which keeps all software packages up-to-date, resolves library dependancies and integrates public key cryptography to ensure safety and security.

842. Truva Linux (Not ranked)

Truva Linux is a Turkish distribution based on Slackware Linux.

843. TrX Live Firewall (Not ranked)

TrX Live Firewall is a Turkish project. TrX produces a Debian GNU/Linux-based desktop router and firewall package. This package is bootable directly from CD-ROM, so hard disk installation is not necessary. TrX is designed to work completely off the CD-ROM, with configuration data stored on a floppy disk, harddisk partition or, in future versions, on a USB storage device.

844. Tugux GNU/Linux (Not ranked)

Tugux GNU/Linux is an independently developed Portuguese Linux distribution. It includes a custom package manager with automatic dependency resolution as well as a convenient method of compiling source code into binary packages.

845. TumiX GNU/Linux (Not ranked)

TumiX is a Peruvian Linux distribution based on Slackware and SLAX. It provides the KDE desktop environment together with a large number of academic, office and multimedia applications. The distribution is targeted at colleges, universities and Peruvian educational institutions in general in order to help teaching and understanding GNU/Linux and to spread the use of Free Software in Peru. Tumix is an initiative of the Peruvian Community of Free Software and is distributed under the General Public License.

846. TupiServer Linux (Not ranked)

TupiServer Linux is a Linux distribution designed for servers and based on Kurumin Linux. It can be used as a live CD without a need to install it on hard disk.

847. Tuquito (Not ranked)

Tuquito is a Ubuntu-based distribution and live CD made in Argentina. It features automatic hardware detection, excellent support for scanners, web cams and digital cameras, and compatibility with MS Office file formats. It is designed for beginners and intermediate Linux users.

848. Turbolinux (Not ranked)

Turbolinux distributions are designed from the ground-up specifically for enterprise computing. Turbolinux 7 Server was the first-ever to conform to Internationalization standards to help simplify development of applications that require multiple language support - a critical requirement for software distributed globally. Turbolinux 7 Server also supports the Large File Support (LFS) standard for working with applications that manage or handle up to four terabytes of data - a common requirement for infrastructures serving Fortune 500 and larger companies. Such industrial-strength environments provide the basis upon which PowerCockpit and other Turbolinux innovations were created.

849. Turkix (Not ranked)

Turkix is a Turkish live CD Linux distribution based on Mandrakelinux. As it uses Mandrake's configuration tools and KDE, it is extremely easy to use, and it has a fancy look and feel. Turkix aims to introduce Linux to Turkish and Azerbaijani speakers without any prior Linux experience.

850. UberStudent (Not ranked)

UberStudent is an Ubuntu-based distribution on a DVD designed for learning and teaching academic computing at the higher education and advanced secondary levels. UberStudent comes with software for everyday computing tasks, plus a core set of programs and features designed to teach and make easier the tasks and habits common to high-performing students of all academic disciplines. Lifelong learners, as well as any sort of knowledge worker, will equally benefit. UberStudent is supported by a free Moodle virtual learning environment.

851. Ubuntu Christian Edition (Not ranked)

Ubuntu Christian Edition is a free, open source operating system geared towards Christians. It is based on the popular Ubuntu. Along with the standard Ubuntu applications, Ubuntu Christian Edition includes the best available Christian software. The latest release contains GnomeSword, a top of the line Bible study program for Linux based on the Sword Project. There are several modules installed with GnomeSword including Bibles, Commentaries, and Dictionaries. Ubuntu Christian Edition also includes fully integrated web content parental controls powered by Dansguardian. A graphical tool to adjust the parental control settings has also been developed specifically for Ubuntu Christian Edition. The goal of Ubuntu Christian Edition is not to bring Christianity to Linux but to bring Linux to Christians.

852. Ubuntu GNOME (Not ranked)

Ubuntu GNOME (formerly Ubuntu GNOME Remix) is an official flavor of Ubuntu, featuring the GNOME desktop environment. It is intended as a mostly pure GNOME desktop experience built from the Ubuntu repositories. As of mid-2017, the Ubuntu GNOME project no longer releases new versions. The main Ubuntu flavour defaults to using the GNOME desktop. Older Ubuntu GNOME releases are still maintained.

853. Ubuntu Rescue Remix (Not ranked)

Ubuntu Rescue Remix is a GNU/Linux live system which runs from CD or USB Flash device. It provides the data recovery specialist with a command-line interface environment equipped with some of the best free and open source data recovery and forensics tools available.

854. UHU-Linux (Not ranked)

UHU-Linux is the leading distribution of Linux in Hungary. It is primarily intended for Hungarian users, thus special care is taken to support the Hungarian language as much as possible. Ease of installation and sane default settings both help new users of Linux and make veterans feel comfortable. Usability as the main goal involves having all the cutting-edge yet stable releases of Open Source packages, with dpkg as the package manager. Development is completely open and everyone is invited to join.

855. U-lite (Not ranked)

U-lite (formerly Ubuntulite) is a light-weight distribution, based on Ubuntu, designed to run comfortably on old and low-resource computers. It comes with a careful selection of applications, such LXDE (featuring the Openbox window manager), Kazehakase web browser, Sylpheed mail client, AbiWord word processor and Gnumeric spreadsheet. Unlike most light-weight distributions, U-lite strives to provide a complete user experience out of the box.

856. Ulteo Open Virtual Desktop (Not ranked)

Ulteo Application System (Ulteo AS) is a Debian/Ubuntu-based Linux distribution created by Gaël Duval, the original founder of Mandrake Linux (now Mandriva Linux) and co-founder of MandrakeSoft (now Mandriva). It is a hybrid, network-oriented and mostly automatic computing system that ships with hundreds of applications and innovative features. The basic version of the Ulteo AS provides a choice of applications for daily use, such as Firefox, Thunderbird,, etc., but can be easily extended with a set of applications from the Ulteo panel. It also provides document and panel content synchronisation capabilities between a local installation of Ulteo AS and Ulteo Open Virtual Desktop.

857. Ultima Linux (Not ranked)

Ultima Linux is a Slackware-compatible Linux distribution available for Intel and AMD-based personal computers. Although first intended as a lightweight, techie-oriented desktop system when development began in November 2004, Ultima has since evolved into a highly stable distribution supporting both desktop and server capabilities. Ultima Linux is built around the K Desktop Environment (KDE), and includes many popular applications such as Mozilla Firefox and Thunderbird, the office suite, the GIMP image editor, MPlayer and Xine media players, and many others. It borrows Slackware's TGZ package format, and can be extended with additional software from a public repository, or various third-party sites.

858. Underground Desktop (Not ranked)

Underground Desktop is a GNU/Linux distribution targeted at the desktop user. It is based on Arch Linux. Its main features are ease of installation, kernel optimisation for modern processors (i686), and the KDE desktop.

859. United Linux (Not ranked)

UnitedLinux is a standards-based, worldwide Linux solution targeted at the business user and developed by The SCO Group, Conectiva, SuSE, and Turbolinux. Designed to be an enterprise-class, industry-standard Linux operating system, UL provides a single stable, uniform platform for application development, certification, and deployment and allows Linux vendors, Independent Software Vendors (ISVs), and Independent Hardware Vendors (IHVs) to support a single high value Linux offering rather than many different versions.

860. Unity Linux (Not ranked)

The community-oriented Unity Linux is a minimalist distribution and live CD which was originally based on Mandriva Linux, but is now maintained as an independent distribution. The project's main goal is to create a base operating system from which more complete, user-oriented distribution can easily be built - either by other distribution projects or by the users themselves. Unity Linux uses Openbox as the default window manager. Its package management is handled via YUM and RPM 5 which can download and install additional software packages from the project's online repository.

861. uOS - The Micro Operating System (Not ranked)

uOS is a complete Operating System that can be configured and build in a flexible way. uOS was first used in November 2002. It is very new and there are lots of kinks to work out. Although we aim to make uOS usable by everyeone it currently requires Unix expertise to install and to run.

862. URIX OS (Not ranked)

URIX OS (formerly NetSecL) is a security-focused distribution and live DVD based on openSUSE. To improve the security aspect of the distribution, servers have been removed, incoming ports closed and services turned off. Additionally, several penetration tools have been included.

863. Userful Desktop (Not ranked)

Userful Desktop is a complete Linux operating system pre-integrated with a suite of public computer management software and Userful's 10-to-1 desktop advantage. With Userful Desktop and sufficient video cards, mice and keyboards, up to ten users can independently browse the Internet, send email and run a wide variety of productivity software all from one computer box. Built on Red Hat Enterprise Linux, Userful Desktop is a multi-user desktop computing platform that can be customised to address a wide variety of public computing applications.

864. UserLinux (Not ranked)

UserLinux is a GNU/Linux distribution based from Debian, but streamlined to a smaller set of default applications. The UserLinux variants (server, desktop, etc.) will be freely available in both source and ISO formats. Application specifics are being worked out right now. The desktop environment will be GNOME featuring for word processing. The server configuration will include Apache and Postfix. UserLinux will be complemented by a network of service providers offering certification, support, and professional services.

865. UTUTO (Not ranked)

UTUTO GNU/Linux is an Ubuntu-based distribution (Gentoo-based before version 2017) developed by at the Universidad Nacional de Salta in Argentina. Named after a fidgety local lizard that pokes its nose into every hole, UTUTO is a high-performance desktop system designed to be used by home and office users, developers, organisations and government officials.

866. VAST (VIPER Assessment Security Tools) (Not ranked)

VAST is a Linux-based security distribution specifically designed for penetration testing VoIP and UC networks. It enables security professionals and UC administrators to rapidly perform VoIP security assessments and enumerate vulnerabilities in IP Phones or IP PBX servers in a lab environment. With VAST, a security consultant has every tool necessary to carry out a successful on-site or remote penetration test or vulnerability assessment against a UC network. VAST is built on Linux Mint and includes all of the open source VIPER Lab tools, in addition to some other network penetration testing tools.

867. VectorLinux (Not ranked)

VectorLinux is a small, fast, Intel based Linux operating system for PC style computers. The creators of VectorLinux had a single credo: keep it simple, keep it small and let the end user decide what their operating system is going to be. What has evolved from this concept is perhaps the best little Linux operating system available anywhere. For the casual computer user there is a lightening-fast desktop with graphical programs to handle daily activities from web surfing, sending and receiving email, chatting on IRC to running an FTP server. The power user will be pleased because all the tools are there to compile programs, use the system as a server or perhaps the gateway for home or office computer network. Administrators will be equally pleased because of the small size and memory requirements, so the operating system can be deployed on older machines that have long been forgotten.

868. VenenuX (Not ranked)

VenenuX is a South American desktop distribution based on Debian GNU/Linux and intended primarily for Spanish-speaking users. It adheres strictly to the principles of free software as defined by the Free Software Foundation.

869. VideoLinux (Not ranked)

VideoLinux is a PCLinuxOS-based distribution with focus on DVD backups, video encoding and transcoding, DVD authoring, format conversion and pretty much anything else you want to do with video.

870. Vinux (Not ranked)

Vinux is an Ubuntu-derived distribution optimised for the needs of blind and partially sighted users. By default Vinux provides two screen readers, Braille display support and a friendly community. When booting the live Vinux image, the users are greeted by the Orca screen reader that enables them to navigate the graphical Unity desktop using keyboard commands. Additionally, Brltty provides grade 1 and 2 Braille output via Orca.

871. Virtual-Linux (Not ranked)

Why was Virtual-Linux created? Well, I was pretty tired with the silly bootdisks you can download, plus I wanted to learn more about the Linux core. I then decided to build a ramdisk based system of my own, and after a while I ended up with a cdbased rescue system with a builtin firewall. Then, after having tested a few of the existing big cdbootable systems that were very slow and had very poor performance, a new project started to take shape in my mind. After some late nights investigating some existing soloutions, my own concept was born: 1. Use a commercial distribution as base (Mandrake Linux). 2. Implement as much as possible of the original functions without many hardware/memory requirements. 3. Put as much software as possible on one cd. 4. Make it easy to configure / Autodetect as much as possible. 5. Implement live filesystem compression. 6. Ramdisk Compression.

872. ViruX Linux Live CD (Not ranked)

ViruX is a Swedish live CD project, based on Linux From Scratch and Knoppix.

873. VLOS (Not ranked)

VLOS (Vidalinux Desktop OS) is a powerfull, stable and easy-to-use Linux distribution. The desktop components are based on the best projects of the open source community including the GNOME desktop environment, Firefox browser, Evolution mail and calendar client, Gentoo Linux system and portage package manager. VLOS includes additional multimedia and productivity applications for the home user including media players, browser plugins for Flash, RealPlayer, PDF viewer, media, graphics design and administration tools.

874. VMKnoppix (Not ranked)

VMKnoppix is Debian and KNOPPIX-based Linux live CD/DVD featuring a collection of Virtual Machine software, such as Xen, KVM, VirtualBox, QEMU, KQEMU (QEMU with accelerator) and UserMode Linux. The system enables to boot several popular distributions, including CentOS, Debian GNU/Linux and Ubuntu, in a virtual environment.

875. VNLinux (Not ranked)

VNLinux consists of two subprojects - vnlinuxCD and VNLS (VNLinux Secure). vnlinuxCD is a Vietnamese Linux live CD based on Mandriva Linux and designed for desktop use. Its default desktop environment is GNOME and it can be installed on hard disk with a simple installation wizard. VNLS is a server oriented distribution based on EnGarde Secure Linux designed for Vietnamese users.

876. Voltalinux (Not ranked)

Voltalinux is a GNU/Linux distribution based on Slackware Linux and the pkgsrc package system from NetBSD. The project offers a pre-built distribution where the user can enjoy the clean design of Slackware Linux with the availability of over 5,000 NetBSD ports ready to be installed.

877. Voodoo Linux (Not ranked)

Voodoo Linux employs a customized version of the Red Hat Anaconda installer with enhanced hardware support and the Ext3 Journaling file system. Our focus has been to implement our own Windows(r) API layer, to seamlessly use Windows(r) based applications. We understand that the majority of new Linux users have investments in such applications and to make the switch to Linux easier we have come up with a working way to get this done. So don't give away your Windows software just yet!

878. VortexBox (Not ranked)

VortexBox is a Fedora-based Linux distribution that turns an unused computer into an easy-to-use music server or jukebox. Once VortexBox has been loaded it will automatically rip CDs to FLAC and MP3 files, ID3-tag the files, and download the cover art. VortexBox will then serve the files to network media player. The file can also be streamed to a Windows or Mac OS X system.

879. Vyatta (Not ranked)

Vyatta software is a complete, ready-to-use, Debian-based distribution that is designed to transform standard x86 hardware into an enterprise-class router / firewall. Vyatta software includes support for commonly used network interfaces, and industry-standard routing protocols and management protocols. Unlike previous open-source routing projects, all these features are configurable via a single command-line interface (CLI) or web-based graphical user interface (GUI). Vyatta software is available as a free Community Edition as well as tiered Software Subscriptions that include maintenance, upgrades and support.

880. wattOS (Not ranked)

wattOS is a fast desktop Linux distribution based on Ubuntu. Using the lightweight Openbox window manager as its default user interface, the distribution strives to be as energy-efficient as possible so that it can be used on low-specification and recycled computers.

881. Wazobia Linux (Not ranked)

Wazobia Linux is a Nigerian commercial distribution based on Red Hat Linux. Developed by Leapsoft Ltd Nigeria, the product includes a user-friendly operating system, together with a complete set of desktop applications, such as office suite, web browser, instant messaging client, multimedia viewers, and graphical software. It also offers the latest open source applications for developing software, setting up a home network, running a web server, and more. The product, which includes installation media, printed documentation and installation support, is currently available in Hausa, Yoruba and Igbo as well as English, with ongoing translations into other African languages.

882. White Box Enterprise Linux (Not ranked)

What is the goal for White Box Linux? To provide an unencumbered RPM-based Linux distribution that retains enough compatibility with Red Hat Linux to allow easy upgrades and to retain compatibility with their errata SRPMs. Being based off of Red Hat Enterprise Linux (RHEL) 3.0 means that a machine should be able to avoid the upgrade treadmill until October 2008 since RHEL promises errata availability for 5 years from date of initial release. Or more briefly, to fill the gap between Fedora and RHEL. Why was White Box Linux created? Its initial creation was sponsored by the Beauregard Parish Public Library in DeRidder, USA out of self interest. We have several servers and over 50 workstations running Red Hat Linux and were left high and dry by Red Hat's recent shift in business plan. Our choices were a difficult migration to another distribution or paying Red Hat an annual fee greater than the amortized value of our hardware. So we chose a third path, made possible by the power of open source.... White Box Linux.

883. WHAX (Not ranked)

Whoppix is a stand-alone penetration-testing live CD based on KNOPPIX. With the latest tools and exploits, it is a must for every penetration tester and security auditor. Whoppix includes several exploit archives, such as Securityfocus, Packetstorm, SecurityForest and Milw0rm, as well as a wide variety of updated security tools. The new custom kernel also allows for better WIFI support. Starting with version 3.0, Whoppix was renamed to WHAX and its base changed from KNOPPIX to the more modular SLAX live CD.

884. WIENUX (Not ranked)

WIENUX is a Debian-based Linux distribution developed by the City of Vienna in Austria. Its main purpose is to replace proprietary operating systems and applications on the municipality's thousands of desktop computers with free and open source alternatives based around KDE, and Firefox. WIENUX is released under the General Public License and available for free download from the distribution's web site. 1

885. WinBi (Not ranked)

WinBi is an Indonesian Linux distribution based on Trustix. 1

886. Window Maker Live (Not ranked)

Window Maker Live is a Debian-based Linux distribution that applies the Window Maker window manager as the default graphical user interface and integrates well-known open-source components in an attractive and usable user interface. The distribution includes integrated GNOME components, as well as the Firefox web browser and the Thunderbird mail client both of which are enhanced with essential productivity add-ons. 1

887. Wolvix GNU/Linux (Not ranked)

Wolvix is a desktop-oriented GNU/Linux distribution based on Slackware Linux. It features the Xfce desktop environment and a comprehensive selection of development, graphics, multimedia, network and office applications. It's mainly targeted at home users and strives to provide a balance between everyday computing tasks, creativity, work and enjoyment. 1

888. WOMP! (Not ranked)

WOMP! is a micro Linux distribution focused on multimedia. It takes only 13 to 30MB depending on the selected options on a bootable CD, and allows playing a wide range of multimedia files (video/audio/image) without installing any software on the computer's hard drive. Additionally, WOMP! can also be installed on the hard drive - either to run in memory just like a bootable CD, or to run from a read-only loopback file which is interesting for machines with low memory. It can then be booted either by a floppy boot disk or by a bootable CD. WOMP! uses FrameBuffer for playing videos and X for interacting with the user. Hardware acceleration is provided by vidix. Cards that support vidix include nearly all ATI and Matrox cards, and more recent NVIDIA cards. 1

889. WOW Linux (Not ranked)

WOWLinux is a Korean Linux distribution based on Red Hat Linux. 1

890. Xandros Desktop OS (Not ranked)

Xandros has created a desktop solution that combines the best of open source technologies with a corporate attention to completeness, usability, and support. Version 1 of the Desktop product was based on the award winning Corel LINUX OS and represents the next step in the evolution of the Corel desktop. Based in Ottawa, the Xandros team includes the world-renowned developers and architects of the award winning Corel LINUX OS. Xandros has inherited a sizeable user base from Corel LINUX OS from which it is significantly expanding its market presence. Xandros is currently developing its direct and indirect distribution channels for corporate, government, home, and educational users world wide. Xandros has established a world class technical support team. Xandros is also developing an extensive professional services presence to enhance its capabilities to support relationships with larger clients and partners. 1

891. Xarnoppix (Not ranked)

Xarnoppix is a Knoppix-based live CD with support for Catalan and Spanish. 1

892. X-Evian (Not ranked)

X-Evian is a Spanish live CD based on Debian GNU/Linux and Xubuntu. 1

893. Xfld (Not ranked)

Xfld is an Ubuntu-based distribution for common i386 machines which are able to boot from a CD-ROM. Xfld provides approximately 2 GB of (transparently compressed) software. Among those you can find tools like the GIMP,, which is partly compatible with Microsoft Office, Mozilla for browsing the web, Apache web server and many more. Xfld features Xfce as its default desktop environment. 1

894. X/OS Linux (Not ranked)

X/OS Linux is a GNU/Linux distribution, based on Red Hat Enterprise Linux, for business and enterprise users. It features a rock-solid enterprise-grade operating system for reliable, high-performance computing; enterprise compatibility for easy migration of third-party applications; long-term availability of security updates and software enhancements. 1

895. xPUD (Not ranked)

xPUD is an Ubuntu-based Linux distribution and live CD/USB image consisting mainly of a web browser and a media player, with a simple user interface on top. The goal of the developers is to create an operating system which is extremely lightweight and fast-booting, includes applications for daily use, and has an intuitive, easy-to-use desktop interface. 1

896. XStreamOS (Not ranked)

XStreamOS and XStream Desktop are Sonicle's effort to maintain a distribution of the illumos kernel (originally derived from OpenSolaris), featuring the ZFS file system, Crossbow network architecture, virtualisation and zones, as well as a customised LXDE desktop. It also strives to develop and contribute to the illumos kernel. Sonicle, a company located in Italy, also maintains two other full-featured products - XStream Server and XStream Storage. 1

897. Xteam Linux (Not ranked)

Xteam Software (China) Co. Ltd. was founded in 1999 as the first specialized Linux Company in China. It provides individual users and business customers with advanced high-tech Linux OS products and corresponding services. Our Linux workstation - Xteam Linux targets individual users who are familiar with computer technology including newbies, enthusiasts and developers. It contains an intelligent GUI installer, easy-to-configure tools and a variety of applications, and it is also optimized for various application environments to be a high performance PC workstation, advanced development platform, and even a private network server. 1

898. Yellow Dog Linux (Not ranked)

Yellow Dog Linux is an open source Linux operating system for home, office, server, and cluster users. Built upon the Red Hat/CentOS core, Terra Soft and now Fixstars (which acquired Terra Soft in 2008) has since the spring of 1999 developed and maintained Yellow Dog Linux for the Power architecture family of processors. The distribution combines a graphical installer with support for a wide range of Power hardware, leading-edge kernels, stable, functional compilers for code development, and servers for web, database, email, and network services. More than 2,000 packages are included on the install DVD. 1

899. Yoper Linux (Not ranked)

Yoper is a multipurpose high performance operating system which has been carefully optimised for PC's with either 686 or higher processor types. The binaries that come with Yoper have been built from scratch using the original sources combined with the best features of major distros, measuring up to the demanding proliferation of network communications and more intensive digital multimedia, graphics and audio capabilities which are ushering in a new era of business productivity enabled by a new generation of sophisticated microprocessors, and business application tools. 1

900. YES Linux (Not ranked)

YES Linux is an idea started by Arthur Copeland, CEO of The idea was to build a low cost suite of products and services that could enable a Mom and Pop Store (MaPs) to quickly and easily build an internet presence. It was understood that not all MaPs need to have an internet presence, thus the suite would also have to work while not being connected to the internet. To the MaPs, it should be transparent. Thus, YourESale was born... and the rest is history. MaPs - MaPs are defined as companies that have between 1 and 20 employees or total gross revenue of less than $200,000.00 per year. 1

901. Zencafe GNU/Linux (Not ranked)

Zencafe GNU/Linux is a desktop Linux distribution designed specifically for public Internet cafés. Based on Slackware and Zenwalk Linux, it includes auto-recovery features, Internet café billing and management software, and other graphical system administration tools. Zencafe's default edition uses Xfce as the main desktop, while its "Lite" edition, designed for older or less powerful computers, installs the IceWM window manager. 1

902. ZENIX GNU/Linux (Not ranked)

ZENIX GNU/Linux is a Linux distribution based on Linux From Scratch. It was built directly from scratch to stand for a reliable Server OS. ZENIX consists of a basic system and some additional packages. A single package will provide a full server environment for a specific need, such as DNS server, web server or mail server. 1

903. Zen Linux (Not ranked)

• Zen Linux is a bootable live CD distribution. Most configuration is done automatically upon boot and requires no user interaction. It includes the ability to to create remastered, personalised editions of the product. 1

904. ZerahStar Zesktop (Not ranked)

ZerahStar Zesktop is a research and development project of ZerahStar, a Singapore-based Linux company. Its goal is to achieve a totally automated computing system that is capable of maintaining and fixing itself without any need for human intervention. Other possible features would include a highly portable and virus-free environment. Zesktop is still a project and concept under development; currently, only a simple, Gentoo-based live desktop CD exists. 1

905. Zeus Linux (Not ranked)

2 Zeus Linux is a Greek Linux distribution based on Slackware Linux. It includes many fixes, such as remaking init scripts, new precompiled kernels for workstation machines, several tools that we believe should be included in all distributions (Zebra for advanced routing, FreeSwan ipsec tunnels, Open-nms for network monitoring, Ntop, Mailscanner, Sophos Antivirus, Mrtg, Rrdtool for graph making, sawmill log analyzer and many other useful tools for power users). 1

906. ZevenOS (Not ranked)

ZevenOS is an Ubuntu-based GNU/Linux distribution with focus on providing a fast and easy-to-use system with BeOS-like user interface and support for older hardware. The distribution is built on top of a recent Linux kernel and includes a large number of popular open-source software applications for office use, multimedia playback and software development. ZevenOS also ships with MAGI, a tool for starting applications and managing the system. The project's "Neptune" edition is a separate built based on Debian GNU/Linux and featuring the latest KDE desktop. 1

907. ZoneCD (Not ranked)

The Public IP ZoneCD is a re-mastered variant of the Morphix CD. Public IP's ZoneCD is a bootable CD with a collection of GNU/Linux software pre-configured to create a WiFi gateway. The CD is a mini operating system with automatic hardware detection, and support for many graphics cards, sound cards and other peripherals. The gateway includes support for WiFi end-user authentication and web content filtering. Public IP ZoneCD is distributed under the GNU General Public License. 1

908. Zopix (Not ranked)

Zopix is a Linux distribution derived from Knoppix. It is a live CD, a ready-to-use Zope working environment consisting of open-source and free software distributed under GPL.

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