Home7 years later, Valve's Proton has been an incredible game-changer for Linux 7 years later, Valve's Proton has been an incredible game-changer for Linux Author - Admin Published - August 21, 2025 0 It has been 7 years since Valve revealed Proton, their compatibility layer to run Windows games on Linux systems. What an incredible time it has been. . Read the full article on GamingOnLinux. Newer Older