psx_emulatorYoshihiro (A French site) has recently released the first commercial PSX emulator for the PSP which works with all PSPs save for those who have upgraded their firmware to 2.80 or higher. Unfortunately, we strongly suggest that you sit this one out as performance have proven to be sluggish and even unplayable. Well, at least its a start at the moment - hopefully Sony will get their act together and release a proper PSX emulator.