Yes & no ! (but I`ll try anyway.)First install the network adaptors and wireless software on two of your systems. Run the wireless config. program and make sure the settings match on both systems and that they are set up for peer to peer or ad-hoc use (not infrastructure). If all is well both computers should show a detected wireless network. Now run the XP network setup wizard on both computers, it works quite well and takes care of all file and print sharing for you. If everything is ok you should be able to access My Network Places and "see" the 2nd system adding the third system should now be easy! By the way it sometimes takes XP a few minutes to realize a network is present which does`nt help matters.