Review for ThreadVis by eco.voyageurs
Rated 3 out of 5 stars
This add-on would have been perfect for me BUT, sadly, each time I download messages it seems to rebuilt it's library. I manage a very large amount of mail, this library (or index) building process takes forever and it significantly slows down my Thunderbird application making it useless to use. I uninstalled the add-on but I really hope this will be fixed so I can install it again and use it in the future.
This review is for a previous version of the add-on (1.0.510).To create your own collections, you must have a Mozilla Add-ons account.