MINIX is a POSIX-compliant Unix-like operating system based on a tiny microkernel running in kernel mode with the rest of the operating system running as a number of isolated, protected, processes in user mode.

Edubuntu is described as 'Ubuntu-based operating system that's designed for educational use in schools and other educational institutions' and is a operating system in the education & reference category. There are more than 100 alternatives to Edubuntu for a variety of platforms, including Linux, Self-Hosted, BSD, Windows and Mac apps. The best Edubuntu alternative is Linux Mint, which is both free and Open Source. Other great apps like Edubuntu are Debian, Fedora, Tails and Manjaro Linux.
MINIX is a POSIX-compliant Unix-like operating system based on a tiny microkernel running in kernel mode with the rest of the operating system running as a number of isolated, protected, processes in user mode.

Chromium OS is an open-source project, used primarily by developers, that aims to build an operating system that provides a fast, simple, and more secure computing experience for people who spend most of their time on the web.


Netrunner is an Debian -based distribution with a focus on desktop computing. It boasts a carefully tuned KDE Plasma Plasma 5 desktop.




Free software operating system for media activists, artists and creatives. Dynebolic is as a practical tool for multimedia production: you can manipulate and broadcast both sound and video with tools to record, edit, encode and stream, having automatically recognised most...



BunsenLabs Linux is a distribution offering a light-weight and easily customizable Openbox desktop. The current release is Helium, built on top of Debian (stable). The project is a community continuation of CrunchBang Linux.



AV Linux is a versatile, MX Linux-based distribution featuring a large collection of audio and video production software.


Regolith Linux is a distro for people that prefer a spartan interface with polished and consistent system management. It brings together a trifecta of Ubuntu’s ubiquity, i3 -wm’s efficient and productive interface, and Gnome’s system...




The unofficial successor of Antergos, RebornOS is an Arch-based distro that focuses on allowing the user to decide exactly how they want their system while making it easy for anyone to do so - both during installation and afterwards.


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




Oracle Solaris is the #1 enterprise OS, delivering breakthrough high-availability, security, efficiency, and industry-leading scalability/performance.

Serenity is a graphical 32-bit Unix-like operating system with 90s aesthetics and built for x86 systems.



