Note that this forum is for PC only, not for help with emulators of any kind. Moved. The original Ultima games (at least I, II and III) have been on the Atari, the Apple II and Commodore 64, among a other platforms the emulator you need depends on which system the games you have are for. If they are the PC versions, you naturally don't need an emulator. So give us more info about the files you have.