Great site buy a game and get all versions they have for every OS not just one. Dont have to be locked into a front end ui like steam to play your games but if that is your thing they also have their own front end.The frontend required for auto updating otherwise if you look in your library they tell you if there is a new updated version of a game for you to download for your master back up. Otherwise any time you download the games image it is the most up to date version at that time. Download and copy your games installer to any format you wish. Cd, DvD, Flash etc etc.No drm slowing your or locking you out of your game etc.