Rated 5 out of 5 stars

per Chuck-7 el mar. 19, 2017 ·

I am very thankful for this add-on!! Also please note that this add-on has several more features than just resizing your tabs—It is a tab-dimensions powerhouse! A truly _NECESSARY_ Add-on! Thank You, Mr. Bobby Zenz, for providing this & for keeping it updated – It greatly improves the usability of Thunderbird!