How to easily monitor your Adsense account

AdSenseLog will help you improve your AdSense ad performance, using several monitoring, tracking and analyzing tools, all built into one easy to use software.

I have AdsenseLog running all the time and minimized to my system tray. It lets me monitor the performance of my Adsense campaigns that span many domains. This tool makes it dead easy to watch the performance.

Link:
http://www.metalgrass.com/adsenselog/