How does snapzprox do the movie capturing

Im trying to get a brief understanding of how snapzprox amrosiasoft’s product ( captures video’s of the screen. Can someone just explain to me how they did this?

M4E (Macs4Eva

Not with AppleScript. :wink:

There is rumored to be a neat AppleScript Studio utility bundled with the next version of WireTap, though.

Ok thats cool. I wonder though. What language do they do it out of?