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.
CloseReview for Checkbox Column by Firefox user ae1fbb
Rated 4 out of 5 stars
Sadly its not available for the latest versions of Thunderbird
This would be the ideal addon to migrate a user from a webmail client with checkbox select and bulk function application
I will grade it as a 4 for now!
I've updated it for version 52.
To create your own collections, you must have a Mozilla Add-ons account.