The best Operating System alternative to AtlasOS is Pop!_OS, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to AtlasOS and 14 are Operating Systems so hopefully you can find a suitable replacement. Other interesting Operating System alternatives to AtlasOS are SteamOS, Windows 11, Nobara Linux and Revision (ReviOS).
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.
Pop!_OS is the most popular Linux alternative to AtlasOS.
Pop!_OS is the most popular Open Source & free alternative to AtlasOS.
SteamOS is a Arch Linux based Linux distribution designed to run Valve's Steam and Steam games. It also provides a desktop mode .
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.
Windows 11 is the most popular Windows alternative to AtlasOS.
Windows 11 is the most popular commercial alternative to AtlasOS.
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...
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.
HoloISO is the most popular Mac alternative to AtlasOS.
Tiny11 is a custom, minimalistic version of Windows 11 created by NTDev. It aims to improve performance and compatibility while reducing resource usage.
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.
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Pop!_OS is a good Linux distro but it isn't a modified version of Windows which AtlasOS