Rated 5 out of 5 stars

by manofcrowd on Oct. 12, 2018 ·

FiltaQuilla works with Thunderbird 60 by applying http://kb.mozillazine.org/Editing_an_add-on_to_change_its_compatibility i.e. changing from 45.* to e.g. 60.*

This review is for a previous version of the add-on (1.3.2).