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 Download Status Bar by Firefox user e0b552
Rated 5 out of 5 stars
Working solution for Quantum: Integrity Downloader
https://www.wintools.info/index.php/integrity-downloader
To create your own collections, you must have a Mozilla Add-ons account.
