Review for Priority Switcher by lloudspeaker
Rated 5 out of 5 stars
Very usefull and handy Add-on until the last TB Update. Saves much space on display and makes filtering through mails faster. Sadly it does not work for TB 91.3.0 :( Any update highly appreciated!
This review is for a previous version of the add-on (2.0.3).To create your own collections, you must have a Mozilla Add-ons account.