This is new to me, SysSense Google AdSense Monitor

SysSense is your personal desktop Google AdSense monitor. It keeps your current Google AdSense information in the Windows system tray.

It displays your adsense imps, clicks, earnings and more.

I haven’t had a chance to install or test it, and I don’t know if it tracks one website or many - but thought someone might be interested.

It does look like a nice little tool, and free to boot!