Haiku - Haiku is an open source OS catered specifically to the needs of personal computing.
Debian - Debian is a free distribution of the GNU/Linux operating system.
SUSE Linux Enterprise - SUSE is the original provider of the enterprise Linux distribution and the most interoperable...
Pardus - Open source linux operating system
DeLicate Linux - DeLicate Linux is a free and lightweight Linux Kernel-based operating system that is intended for computers comprising of very Low RAM.
Manjaro - Manjaro Linux is a linux distribution which is based on arch linux. It uses the PACMAN package manager.