Tracking my development time

I know there are probably a thousand utilities to track timed events. In the case where I need to track how much time I spend working on a clients project, I found a great little application called TimeLeft. Why do I like it? It's small. I can keep it running on the top of my windows and it doesn't get in the way. I can take a quick glance and see where I'm at. I can quickly pause, or all together stop. Again, there a probably a thousand different utilities I could have used, but this one really fits my needs. Thought I would share.