dude.... in first stage u extract files form mpsetup 10, then also extract some files from .cabs. and u need this files to upgrade your wmp 9 to wmp 10. this files are created in c:\i386. it is like this so it should be easy for anybody to understand to copy this files into xpcd \i386. and is not wierd at all. u have to use this tool if u want to have wmp 10 slipstreamed into your xp cd.