dragonfruit: Can anyone give me a dummies version explanation for how to backup a game? I'm just an average user and have no tech background and am also new to gog, so please be gentle. :)
Welcome to GOG and the "family" :) As the posters above have stated...backing up your copy is as simple as downloading to your computer via the GOG downloader (faster), or manually the normal way (right click, save target, ect...slower), then to be even safer, as bazilisek stated, burn it to disc (cd, or dvd) a flash drive, or as I like to do to preserve space on my computer harddrive, I burn it to an external drive via the usb port.
Happy gaming dragonfruit...and welcome to your new addiction ;-)
edit: sp :-P