Rated 1 out of 5 stars

I strongly agree with Sensor, even when de add would become available at a small cost I would be more than happy to pay a few $ for it!
Miss my coloured folders... :-(

This review is for a previous version of the add-on (1.2.5.2).  This user has a previous review of this add-on.

While the new version on thunderbird.net is still in review and waiting for approval from the Thunderbird team, so it can go public here on this page too.
Download here manually : https://lab5.ch/colored-folders