To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseDeveloper reply by Christopher Leidigh
Rated 5 out of 5 stars
Waiting for Thunderbird 115 version.
This review is for a previous version of the add-on (12.0.4).admangelo
Thank you for the review!
You can try the beta here:
https://github.com/thundernest/import-export-tools-ng/issues/408
Cheers
Christopher
To create your own collections, you must have a Mozilla Add-ons account.