Ubuntu is a Debian Linux-based open source operating system for desktop computers.

nominated Open Source

The Linux kernel is the operating system kernel used by the Linux family of Unix-like operating...

experts Open Source

A powerful blend of Ubuntu and Unity - to give you the most complete and cohesive Linux Desktop Experience.

experts

ReactOS is a free, modern operating system in alpha stage, based on the design of Windows XP/2003.

experts Open Source

A new enterprise ready OS to carry the torch after the recent CentOS announcement.

nominated Open Source

An open-source RHEL fork built by the team at CloudLinux, inspired by the community.

nominated Open Source