https://steamproxy.net/discussions/forum/1/1291817208482492478/?ctp=2#c3768987250128288269 yes. but i recommend backup \ save 2 ssfn* files(one is hidden) and 2 folders: steam\games\ - icons for shortcuts(otherwise you MUST check game files for EACH game) and userdata for cloud data and games configs + config - current config for client