I beleave that there is extra info on the drivers disk or on the ultimarc website. I cant find my driver disk. but i think that you palce the program in the mame folder and when you open it you tell it where a certain folder is and then it changes all of your .inis to match the games original resolution. I attached a picture of what it looks like when you open the program.. just tell it where mame.exe is, pic your options and away you go!!!!