Great emulator, most games run fullspeed at 600 MHz. The only problem with it is the romset it uses, it's very old (MAME 0.36) so a lot of games are not supported by this romset and you'll have to find old roms for some games too.

Good emulator with nice compatibility plays games like aggressors of dark kombat,super street fighter 2 turbo,gigawing,r-type leo and many others,only problem is you need have old romset to view the roms in the list otherwise they won't showup.