SteamOS is a Arch Linux based Linux distribution designed to run Valve's Steam and Steam games. It also provides a desktop mode .
Cost / License
- Free
- Open Source
Application types
Platforms
- Linux
- Wine
- Steam
- Proton



AtlasOS is described as 'An open and transparent modification of the Windows operating system, designed to optimize performance and latency. AtlasOS is creating a "kinder" Windows experience. Reducing bloatware and optimizing performance for enthusiasts, gamers, and privacy-conscious individuals' and is a operating system in the os & utilities category. There are more than 10 alternatives to AtlasOS for a variety of platforms, including Linux, Windows, Mac, Wine and Steam apps. The best AtlasOS alternative is SteamOS, which is both free and Open Source. Other great apps like AtlasOS are Pop!_OS, Nobara Linux, Windows 11 and Revision (ReviOS).
SteamOS is a Arch Linux based Linux distribution designed to run Valve's Steam and Steam games. It also provides a desktop mode .



Pop!_OS is an operating system for STEM and creative professionals who use their computer as a tool to discover and create. Unleash your potential on secure, reliable open source software. Based on your exceptional curiosity, we sense you have a lot of it.




The Nobara Project, to put it simply, is a modified version of Fedora Linux with user-friendly fixes added to it. Fedora is a very good workstation OS, however, anything involving any kind of 3rd party or proprietary packages is usually...



Experience the latest Windows OS with a new Start menu, integrated Teams, and gaming technologies like Auto HDR. Improved security with stricter requirements enhances protection, and seamless Microsoft Account integration makes it ideal for modern devices.




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

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...




ChimeraOS (formerly GamerOS) is an operating system that provides an out of the box couch gaming experience. After installation, boot directly into Steam Big Picture and start playing your favorite games.








Windows X-Lite's Optimized Windows Builds are designed to Enhance Performance, Privacy, Stability and Control, and work with all Apps and Games on all PCs. Old or New, Weak or Strong, Desktop or Laptop.



Drauger OS is a Linux desktop gaming operating system. It aims to provide a platform for gamers to use where they can get great performance without sacrificing their security. Furthermore, it aims to make it easy for anyone to game, whether they use a keyboard and mouse, or some...


A libre open source Linux operating system. Focused on ease of use, simplicy, and flexibility to adapt and change.

Ultimate Edition, first released in December 2006, is a fork of Ubuntu and Linux Mint , meant for gamers and low resource computers.


Pop!_OS is a good Linux distro but it isn't a modified version of Windows which AtlasOS