SnagIt is a screen capture software for you to take snapshots of your screen. It can also do video. The software runs about $49.95 normally but we found out you can get the old version free. Please note this version apparently doesn't work on Windows Vista. You'll need to hurry though, only valid till 5 pm (EST) on June 5, 2009. See this post for details how to get it – thanks to Gizmo's Freeware.