Add-ons
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 EMail Address Crawler by Jaak Hillen
Rated 2 out of 5 stars
It would be nice to have an update for Thunderbird 6+.
To create your own collections, you must have a Mozilla Add-ons account.
