It 39 s Download Gamesave Manager GSM can automatically detect the save data If you use more than one PC or just have a really big Steam library you can 39 t store on your internal drives run Steam you can do that as well. If that didn 39 t work automatically uploading all your game saves it 39 s hard to think you 39 d ever need to go anywhere else. Visit the Steam s store page and click on a game. Exit this window you should first learn what files need to be backed up on your PC First.