AdvanceCD – AdvanceCD is a bootable live CD, DVD, and USB disk that contains a minimal Linux distribution containing the AdvanceMAME emulator. You can boot it on any PC and play the contained games without any installation.
This might come in handy.
Update: I downloaded this and built the CD. But I must have done something incorrectly because I couldn’t get it to boot off the CD. I’ll have to give it another try.