An Alternative Update Add-on Rated 3 out of 5 stars
It appears that this could be a good alternative to the other add-on called 'Update Notifier'..... But the latter cooperates with FF Updater as they both get the same updates at the same time. The UN has a small button icon you can put on any toolbars you have as well it can be shown in the status tray. Check it out..... p5This review is for a previous version of the add-on (1.12.1-signed).