In Reply To #19
Most emulators work fine nowadays. SNES9xTYL 0.4.2, a SNES emulator for example, is almost bug-free. Unfortunately, Dracula X runs really slow; however, if you play around with the settings, you should get a pretty decent speed for it.
Anyway, other popular emulators include: NESterJ(NES), DGEN(Sega Genesis), gpSP(GBA), and Daedelus(N64). PS1 games are also available, though an emulator won't be necessary as it is embedded within the firmware already.