Terrific! Rated 5 out of 5 stars

Very slick, and light years beyond the capabilities of a certain 800-pound gorilla's browser's abilities. It would be nice to be able to protect the exported xml with strong encryption to make viewing it impossible except from within the Form History Control add-on (I know... yet another menu item! Does it never end?)

This review is for a previous version of the add-on (1.1.4).