What is it ?
TIMETUBE is a Windows application that allows you to analyse your usage of windows over a period of time. It captures process lists, window locations and screenshots at specified intervals.
Why is it ?
Good question.
Where is it?
Up on sourceforge. You can start at the project page, but you probably just want to jump straight in and download the thing. Although I suggest you don't at the moment, since it doesn't really work that well.
What does it look like ?
Well, it's still a work-in-progress, so it's still pretty rusty. I'll throw some screenshots up here once I'm confident that it's shiny enough.