I?d say it depends on exactly what you want to play. But I will say that the jump from Dingux to open dingux is a piece of cake, so you can always change, which is what I did. When I installed Dingux the Mega Drive Emuator was just as slow as the native one, so I changed to open dingux and it ran a lot faster. Maybe other members can give you their input, but as I said, if dingux doesn?t convince you, the jump to open dingux is a breeze. H.G.