BackTrack Linux

Xubuntu is a lightweight variant of Ubuntu that uses the Xfce desktop environment, which is designed for low-powered computers. Whether you use it at home, at school or at work, …

elementary OS is a free, fast and aesthetically pleasing operating system based on Ubuntu .

Gentoo Linux is a versatile, fast, highly configurable and completely free Linux distribution geared towards developers and network professionals. Gentoo is a rolling release distro (continuously...

Google Chrome OS is a Linux-based operating system designed by Google to work exclusively with web applications. The only application on the operating system is a web browser, which includes …

CrunchBang Linux is a Debian-based distribution offering a great blend of speed, style and substance. Using the nimble Openbox window and/or Xfce , it is highly customisable and provides a …

Punny Name, Serious Distro! Fuduntu is optimized for portable computers, but also runs great on desktops too. Tweaked and tuned for exceptional performance, low resource utilization, and maximum battery...

Ubuntu Netbook Edition (UNE) (known as Ubuntu Netbook Remix prior to the release of 10.04) is a version of the Ubuntu Linux distribution that has been optimized to enable it …

The OpenBSD project produces a FREE, multi-platform 4.4BSD-based UNIX-like operating system. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography....

Pinguy OS an out-of-the-box working operating system for everyone, not just geeks This OS is for people that have never used Linux before or for people that just want an …

Mandriva Linux is a French Linux distribution . Was launched in 1998 under the name of Mandrake Linux, with the goal of making Linux easier to use for everyone. At …

Sabayon is a Gentoo-based GNU/Linux Operating System designed for speed and ease of use. With the ability to use Gentoos Portage or Sabayons own Entropy system, the ability to compile …

Edubuntu is an educational operating system that is a part of the Ubuntu family. It aims to make Ubuntu, the popular Linux-based operating system, a great choice for the computing …

PCLinuxOS is a free easy to use Linux-based Operating System for desktops or laptops. PCLinuxOS is distributed as a LiveCD, and can also be installed to your computer. Easy to …

SliTaz GNU/Linux LiveCD operating system. "SliTaz is a free operating system, working completely in RAM and booting from removable media such as a cdrom or USB key. SliTaz is distributed …

OpenSolaris was an open source operating system based on Sun Microsystems Solaris. It was also the name of the project initiated by Sun to build a developer and user community …

"A Firefox OS with an App Store - The desktop has never been this easy -- Get your favorite web browser with a simple web-based interface on top" xPUD is …

The Offensive Security team created a fork of BackTrack Linux named Kali Linux, a Debian-derived Linux distribution designed for digital forensics and penetration testing. Kali Linux is preinstalled with numerous …

Hanthana is a Linux based operating system and a Fedora remix suitable for desktop and laptop users. Hanthana comes to you in the form of a Live CD for regular …

Trisquel is a fully free operating system based in GNU/Linux, for home users, small enterprises and educational centers.

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 …

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 …

SystemRescueCd is a Linux system rescue disk available as a bootable CD-ROM or USB stick for administrating or repairing your system and data after a crash. It aims to provide …

Illumos is a derivative of OS/Net (aka ON), which basically is a Solaris/ OpenSolaris kernel with the bulk of the drivers, core libraries, and basic utilities. It is dependent on …

gNewSense is a fully free software GNU/Linux distribution. Free software is software that respects your freedom. You can use it without restrictive licenses, make copies for your friends, school or …

The purpose of Pear Linux is to create an operating system based on Linux (Ubuntu mini remix) and propose a simple but powerful interface. Pear Linux is free (thanks to …