Rated 5 out of 5 stars

Another absolutely essential security add-on. Deletes LSO's after closing Firefox. After using this program, I'm amazed at how many sites use LSO's: Yahoo, Youtube, pretty much any site using flash video, etc. LSO's are the secret scourge of the internet - deleting them is necessary to protect your privacy.

Any privacy/security-conscious person must download this.

This review is for a previous version of the add-on (1.51.1-signed).