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.


Ubuntu MATE is described as 'Ubuntu Mate is a stable, easy-to-use operating system with a configurable desktop environment. Ideal for those who want the most out of their desktops, laptops and netbooks and prefer a traditional desktop metaphor' and is a popular Linux Distro in the os & utilities category. There are more than 100 alternatives to Ubuntu MATE for a variety of platforms, including Linux, Self-Hosted, Windows, Mac and BSD apps. The best Ubuntu MATE alternative is Linux Mint, which is both free and Open Source. Other great apps like Ubuntu MATE are Ubuntu, Debian, Fedora and Arch Linux.
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.


Fast and powerful operating system based on the latest technologies while offering highly productive desktop environment. We focus on security, reliability, long-term stability and conservative integration of verified new features.




Vanilla OS is an operating system built with simplicity in mind. It's fast, lightweight, beautiful and ready for all your daily tasks.



Garuda Linux is an appealing Arch Linux-based distribution with BTRFS (modern filesystem), Linux-zen kernel, auto snapshots, gaming edition, and many more bleeding edge features. Besides its sharp focus on performance, Garuda Linux also simplifies the user experience by...




Deepin is a reinterpretation to creativity and individuality. It is not only a rebirth to the system appearance, but also a brand-new upgrade to the operating experience! All of this lets deepin become the best partner of your computer.




Google Chrome OS is a Linux-based operating system designed by Google that uses the Google Chrome web browser as its principal user interface, so it works primarily with web applications.


Rocky Linux is a community enterprise operating system designed to be 100% bug-for-bug compatible with America's top enterprise Linux distribution now that its downstream partner has shifted direction. It is under intensive development by the community.


FydeOS offers a choice for regular PCs to behave like Chromebooks with alternative supporting services, on-premise or in the cloud, with or without Google. Formerly known as "Flint OS".




Void is a general purpose operating system, based on the monolithic Linux kernel. Its package system allows you to quickly install, update and remove software; software is provided in binary packages or can be built directly from sources with the help of the XBPS source packages...



Community-led Proof-of-Concept for a common free Operating System for the EU public sector.

Slackware Linux is an advanced Linux operating system, designed with the twin goals of ease of use and stability as top priorities. Including the latest popular software while retaining a sense of tradition, providing simplicity and ease of use alongside flexibility and power...


ReviOS aspires to re-create what Windows as an operating system should have been - easy and simple.
