A solution containing an Injector to hook WinSock methods and bind the new connections to the specific network adapter along with a Shell Extension to simplifies the process of injecting the code into other programs.

Download the latest version of the program from the releases page.

Both parts of the solution are in pure C# using EasyHook library and SharpShell framework. It was a little experiment to see how stable is EasyHook and how SharpShell can perform in terms of performance.