Screenshotting automatically on Vista

so, /prog/, i know this guy who keeps his laptop around my house now and then while he's off with.. whoever the hell he hangs around with, and i decided that, since i'm bored, i'd maybe entertain myself by putting a small program on his computer which just periodically took a screenshot of / keylogged his computer. only, i know not how to do either of these things. i don't need it to email me or anything, i just need it to save to a hidden folder, since i can get to the laptop to check it myself. any ideas?

>>2

oh, a RTFM response, how original of you. no, seriously, i almost fucked myself in the ass from the amount of originality you're dispensing right now. this thread is just shitting original thinking all over my face.

wow. i should go clean up.