Ghostery (for Firefox)

Ghostery is your window into the invisible web - tags, web bugs, pixels, and beacons that are included on web pages in order to get an idea of your online behavior. Ghostery tracks over 1,000 trackers and gives you a roll-call of the ad networks, behavioral data providers, web publishers, and other companies interested in your activity.
License Free
File Size 1.25 MB
Version 7.4.1.4
Operating System Windows XP Windows Windows Vista Windows 7
System Requirements Firefox 6.0 and SeaMonkey 2.0a