"(PeteCresswell)" wrote in message
...
If I am streaming a movie, it seems logical that an unencrypted
audio/video stream must exist somewhere between the PC's video card and
the monitor.

Is there any application/device that would enable capture of that
stream?

I use a Video screen capture like::

CamStudio Recorder

From here
http://sourceforge.net/projects/camstudio/


Not Here
http://camstudio.downloadasaurus.com/
Not Here
http://camstudio.org/