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 Philippe V.
Rated 4 out of 5 stars
I wish there was a better help section but overall a very good program
This review is for a previous version of the add-on (26.8).not understood, may you contact me by email : cardbook.thunderbird@gmail.com
To create your own collections, you must have a Mozilla Add-ons account.