http://www.mgbr.net/docs/mugenxp_eng.html If ya can't get Mugen to run under XP try this. But if you don't know your comp don't touch this. Also look for a program called VDMSound(I think its right here:http://ntvdm.cjb.net/). That's how I got mine to run. As for patches, ain't happenin.