D3D Proxy Tools in danger? : Off Topic. Render2Texture. Create your Proxy DLLs automatically. Intercept Calls to DirectX with a Proxy DLL. Introduction Have you ever wanted to paint your own graphics (or text) on top of a DirectX application (for example, to show TeamSpeak information, or a self-created map, within a game)?
If so, the solution discussed below might help you. By using a "proxy DLL," calls to DirectX can be intercepted, data altered, and even new objects can be created and be shown within another application (read: the source code of this application does not need to be available).
DirectX Present Redirection.