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 Session Manager by Firefox user 11d82b
Rated 1 out of 5 stars
one of the best products for firefox session manager
Ernest
To create your own collections, you must have a Mozilla Add-ons account.
