3 ms·SteamOS uses Proton for Windows compatibility, Proton is a fork of Wine, Wine Is Not an Emulator.by hamdingers 10mo agoSteamOS uses Proton for Windows compatibility, Proton is a fork of Wine, Wine Is Not an Emulator.amitav1 10mo agoAh, that's my bad.neilv 10mo ago[flagged]