"VH Screen Capture Driver" is a DirectShow filter, which emulate Video Capture card and captures screen activity. The filter can be used with any DirectShow-based application (which you like) as capture source.

"VH Capture" (VHCapture) is a Windows intended universal video and audio recording program based on the new VH HiLevel Graphs DirectShow technology. The simple and easy interface, powerful engine, and statistics give you a full control on each capture stage, and make the viewing process and listening to the audio comfortable.