Privacyfix for Firefox instantly check your privacy settings across Facebook, Google and the other websites and companies collecting your data. After installation it will show how you what bits of your information are viewable by third party advertisers, as well as let you tweak settings accordingly. It immediately checks accounts you're already logged into on Firefox.
Full Specifications
What's new in version 2.2.7
General
ReleaseOctober 17, 2012
Date AddedOctober 17, 2012
Version2.2.7
Operating Systems
Operating SystemsWindows 2003, Windows Vista, Windows, Windows 7, Windows XP