Snappy 1.0 Description:
Snappy is a free and easy to use Mac OS X screenshot grabber built that will allow one to easily take continuous snapshots of each visible desktop window. By just a single click, screenshots of all windows shown by the desktop will be saved to a specified directory. Snappy is able to run in the background and continuously take snapshots of either all or just one of the visible windows. This feature enables you to constantly grab single frames of windows while you use them, regardless if they overlap.