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 random(signature) by Rossy
Rated 5 out of 5 stars
Hope there will be an update soon so that it will continu working on thunderbird 60.2.x
To create your own collections, you must have a Mozilla Add-ons account.