Tunngle is a very useful program that allows you to play P2P video games over the internet. Tunngle uses VPN technology; it means that it creates a virtual private channel over the internet, where the information is transmitted directly from the source computer to the target computer and vice versa. After the channel is created the computers are connected as if they were connected in the same Local Area Network. The first step to use Tunngle is to create an account; this will be required to login into the Tunngle platform once you have installed Tunngle. The second step is to configure your game. The configuration process may be a little hard to understand; there are many parameters that must be configured. But once you have learned how to do it, you can play online very interesting PC games. Inside the Home tab you can find a tutorial video that will help you configure your video games. Also, it's important to note that some routers block the connection to Tunggle servers. I recommend you to check your firewall settings if the program doesn't work on your computer. In addition to playing online games, you can chat with other Tunngle users inside the Tunngle Lobby. Also, you can check out the Event planner for scheduled games.