Looking for a C++ module that prevents screen capture or screen recording. The C++ code must be able to prevent commercially available screen recording software such as Windows Media Encoder, Camtasia Studio, HyperCam, WebEx Recorder, or SnagIt. The solution must be more sophisticated than just disabling the PrintScreen key. The solution must work with Windows XP, Vista. The solution must provide the C++ source code. We recommend do this is at kernel level, using a driver that monitors when a screen recording or capture request is made. Maybe you have a better way and know how to prevent screen recording.