SteamOS! Valve’s free Linux-based operating system.

Source: PCGamer.com The SteamOS beta has released to the public alongside the initiation of its beta program, which will put 300 prototype Steam Machines into the wild. For the estimated 7,129,999,700 of us not selected for that program, a living room machine running the new, free, Linux-based OS is still doable, though installing it may require some tinkering—Valve suggests you wait until 2014 unless you’re an “intrepid Linux hacker.” Challenge accepted. At the time of writing, Valve has not officially announced that SteamOS 1.0 “Alchemist” is available for download. We expect a page to go live at store.steampowered.com/steamos/beta/ later today. [Update: it’s live.] Steam Universe group officer Jvert (presumably Valve engineer John Vert), however, has confirmed that the correct download link is at repo.steampowered.com/download/. Unfortunately, that download will most likely fail right now. To help spread the data, Steamdb has created an unofficial torrent, but use caution when downloading from...