Track Adsense Income, Statistics and Clicks

Adsense Notifier - Firefox extension that displays your Adsense earnings on the Firefox statusbar.
SysSense - personal desktop Google AdSense monitor. It keeps your current Google AdSense information in the Windows system tray.
Adsense Widget - a Mac Dashboard widget that automatically logs into your AdSense Google account and displays the last 6-days of revenue generated from your Google advertising account.
Google Adsense Yahoo Widget - displays the current income directly from your Google AdSense account.
Stats for AdSense widget - allows you to view your Google AdSense™ reports directly from your Mac OS X Dashboard.
Adsense Status - GoogleDesktop plugin to View earnings information from your Google Adsense account in the Google Desktop sidebar. Available information: page impressions, clicks, page CTR, page eCPM, and your earnings.
Adsense Alert - desktop client monitors your adsense earnings.
Performancing Metrics - a free professional grade blog statistics service that track limited adsense click data
Adsense earnings RSS feed - a simple script that will create an RSS feed with your daily Adsense earnings to track via your regular feed reader.
Google AdSense Charts and Graphs - chart your adsense data in a multidimensional line charts.
AdSenseLog is a tool for checking and analyzing your Adsense ads data (Content, Search, Custom/URL channels and Referrals).