Cheat Engine

[atom0s]

There's no reason to use someone elses framework to get basic networking implemented. Flyte pointed out the main two namespaces used with Tcp networking in .NET which you can implement and use very easily yourself without bloating your application with a useless framework for one thing.

There is also UdpClient if you wish to use a Udp connection.

Overall just read the Sockets information on the MSDN and look for examples using them inside of applications. There are plenty of examples on the net with networking in .NET that require no extra frameworks.