This software will open the correct ports on your router, so that you will be able to play Virtual Pool 3 online.
You must have uPnP enabled in your router. This software *does not* enable UPnP on your router.. Most routers come as standard with uPnP turned on by default. If your router does not have UPnP enabled already, you will need to enable it yourself. Ask for help in the VP3 Gamespy lobby. This software also automatically starts the needed services on your pc so that it can access the router.