Windows license sticker spotted on Valve Steam Box prototype January 8, 2013 by admin Tweet Valve is showing off a prototype of its “Steam Box” PC at CES 2013 made to work with games using the Steam Big Picture mode, with an image clearly showing a Windows license sticker on the PC case. Read more… Neowin Related Posts:Steam Big Picture mode's Steam Deck UI update is now…Valve announces Steam Families as a new way to share…Valve: Windows 11 is getting closer to Windows 10 on SteamValve reveals what games made the most money on…Valve: Windows 11 share on Steam goes down to 23%