nemu= best 64 emu... EPSXE = best psx emu SNES9x/w = best SNES emu... GENS = good genesis emu Nintendo emu's are all the same.. pretty much.....
and i dont think PS2, Xbox, Dreamcast, or any of those have WORKING commercial emulators yet so....
i'd link for you but apparently its not allowed and i dont wanna piss off Beedubaya (although he rarely showers, and his teeth glow bright yellow... only guy i know that could drink water and turn it into lemonaid.... )