Rated 5 out of 5 stars

Thanks a lot for this nifty little add-on. It adds just what is needed: columns with plain simple email addresses for "to" and "from". They can just be enabled with a right click and dragged wherever needed. Working perfectly well with Thunderbird v.45.7.1.
Spasibo!

This review is for a previous version of the add-on (0.1.9).