SteamOS is a Linux-based operating system developed by Valve Corporation as a gaming platform for computers. It is based on the Debian operating system and is designed to run games and other software available through the Steam content delivery platform. It provides a gaming-focused desktop environment, allowing users to access their Steam Library from the comfort of their own home. The platform also includes a range of free and open source software, such as the SteamOS web browser, a music player, and media players for movies and videos. Additionally, it features the Steam Big Picture mode, which allows users to play their games on a big screen with a controller. SteamOS also includes a range of hardware drivers and software libraries, making it an ideal platform for developers to create and distribute games for the living room.
Discontinued The distro is no longer updated. The latest version, released in September 2011, can still be downloaded from the official website.