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 gContactSync by Olivier01234
Rated 3 out of 5 stars
A VERY GREAT add-on but it does not work with Thunderbird 78.5.0. How many donations would you need to make this update? I am ready to open an online winery just for you if necessary ;)
To create your own collections, you must have a Mozilla Add-ons account.