I needed to know how much time I spent on various projects. Since I'm a bit lazy, I needed something that will record the time without my intervention or with littler intervention as possible. This led to the current application.
To maximize my workspace, the application resides (when it runs) only in System Tray. Furthermore, if I wanted a report to give to a customer regarding the working hours, I designed it so, at fixed or random intervals, to made a printscreen so my client will know what I was doing in that time.