Deterministic Network Enhancer

P2P in XP

Is it necessary to have Deterministic Network Enhancer installed on both machines in a Peer to Peer setup?

Help with installing VPN on Vista

When trying to install VPN on a machine with Vista, the download gets to the point of "installing the deterministics network enhancer" and then stops. A message pops up saying "a lock is holding the application" please close all open applications that are open and try to reload again. Then it...