Do you enjoy downloading music, videos, use applications like Peer-to-Peer file sharing? PortForward.com offer help setting up port forwarding on your routing or firewall.
In the router section you can find detailed walkthroughs on how to setup port forwarding. This guide helps you to setup your router or firewall for any application you may need. Routers can be tough to configure, so PortForward.com is the solution for you! They also gives general tips and information to make it easier. Information about what ports are required by a commonly used software application can be downloaded in Common Ports page. Another page is the forum one, there you can ask for further information. If you have problems with your router or firewall, you know what to do! 
