Linux

Chakra's main goal is providing a fast, user-friendly and extremely powerful KDE-based Linux distro

Ultimate Edition linux operating system based on Ubuntu and Linux Mint

Sabayon is a Linux distribution which aims to deliver the best user experience "out of the box"

lubuntu is a faster, more lightweight and energy saving variant of Ubuntu using LXDE

PCLinuxOS is a free easy to use Linux-based Operating System for x86 desktops or laptops.

The Puppy Linux distribution is extraordinarily small, yet quite full-featured.

Mageia is a fork of Mandriva Linux, supported by a not-for-profit organisation

CentOS -- Community ENTerprise Operating System is a free rebuild of source packages freely availabl

Arch Linux is an independently developed, i686/x86-64 general purpose GNU/Linux distribution versati

Debian GNU/Linux is a free distribution of the GNU/Linux operating system.

openSUSE is a free and Linux-based operating system for your PC, Laptop or Server

Fedora is a fast, stable, and powerful Linux operating system for everyday use

Free desktop Linux operating system

Linux Mint is an elegant, easy to use, up to date and comfortable GNU/Linux desktop distribution.