To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Haverhill CrowdFund Derek Plugin 0.5.2.1-signed.1-signed Requires Restart
[BETA] Redirects certain links affiliated with Haverhill CrowdFund to help raise money for Haverhill area. [Basically: A free way to support Haverhill community groups without costing you an extra penny]