Rated 5 out of 5 stars

by david on April 6, 2017 ·

I just changed install.rdf to 55.* and it installed perfectly. My favorite addon. I also have it running on Fossamail. I can't imagine doing email without it. One of few addons I've donated to. Super.

This review is for a previous version of the add-on (3.47.1).