Rated 2 out of 5 stars

Last update was May 25... The installer doesn't work anymore in 45.3 freezes at "working".
The tabs opened in a session, can't be viewed when you restart Thunderbird.
So sad seeing this proyect dying :(

This review is for a previous version of the add-on (2.11.4).  This user has a previous review of this add-on.