hypercam

and what does this thing do?

HyperCam is pretty bad ass, I use it alot.

yes... but what does it do?

It is fairly simple to assume that the "cam" part would mean it must be a recording program. In this case, it is a screen-capturing program.

Wikipedia:

HyperCam captures the action from a Microsoft Windows screen and saves it to AVI (Audio Video Interleaved) movie file. Sound from the system microphone is also recorded.

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