Rated 5 out of 5 stars

Great Extension. I have used it successfully to restore my Firefox. However if you want the latest released version, 7.0.3.1, it is only available on the add-on home page. But as previously mentioned by DutchGlory, the max version of 7.0.3.1 is only 8.*.

This review is for a previous version of the add-on (7.0.2.1-signed).