ScreenBackTracker saves compressed pictures of the desktop every time
you click the mouse left button, therefore recording your past activities
that you can consult fast and easy in a slide show fashion. ScreenBackTracker records all your steps in case you ever need them. The program is light and has a very low CPU consumption.
ScreenBackTracker does not require CPU cycles and generates very compressed png image files which you can consult in a slide show fashion.
It is easy to back track in time and you can see all the steps you made up to that point so if you forget some detail you are no longer sure you performed or something of the same nature you can simply consult ScreenBackTracker and it will save you.