my apologies for not being more specific, i will try to remedy that now,.....i am running 3 pentium 4 comps,on win xp pro, all comps are connected through x-over ethernet cables through nic cards.all comps have full acces to the other comps.all comps have internet connections, and outside of limewire,have full cpabilites to access and edit all files on all the other computer.....so that no matter what computer i asm using, i can do anything on any computer.....its kinda like having one computer with 3 keyboard,mouses,monitors,processors......etc....an d the only exception is when i use limewire.