Zanderat1 wrote on Sep 25, 2013, 21:14: Will they allow non-STEAM games to run on the OS?
Yes, it's just Linux. It is a completely open operating system, they are releasing source for it and you can do whatever you want with it. The questions and answers section of the SteamBox and SteamOS page answer the vast majority of these concerns and speculation. Like 90% of what people are going nuts about.