The should be a couple, last time I checked only one Japaneese emulator existed, but considering this was a long time ago more emulators could have been developed for / ported to PSX. Do a search on google and see what you come up with, I guess it's stange that the PSX scene hasn't evolved as much as DC scene in that mather, currently several good emulators for other consoles exists for DC. I wouldn't expect any emulators for PS2, eventhough there was a link somewhere in the 1964 forum the other day to a guy that claimed that he had succesfully ported to either X-box or PS2...