One of the most usefun Addons Rated 5 out of 5 stars
It saves my time. I do regular backups monthly. Sometimes occasional backups when I change somethings a lot in Firefox. It saved a lot of trouble and time when everything gone in a mess in Firefox or when I reinstall windows. Lots of options creates flexibility.This review is for a previous version of the add-on (188.8.131.52.1-signed).