Rated 5 out of 5 stars

per Rafet el set. 4, 2021 ·

Any projection about an upgrade compatible with Thunderbird 91 and above?

This is one of the addons I wouldn't want to move forward without it.

This review is for a previous version of the add-on (10.0.4). 

per John Bieling (desenvolupador) a set. 15, 2021 ·

Help testing the update:
https://github.com/thundernest/import-export-tools-ng/issues/264