41,661
Mozilla
12,617,657
Open source
Browse the Internet and download files without worrying about privacy.
1
Add-in Express Ltd.
Freeware
Add-in Express Toys .NET is a free Word COM add-in / plugin.
2
WiseCleaner.com, Inc.
1,702
Freeware
Manage your plug-ins and browser extensions in an easy and effective way.
2
Veetle, Inc
8
Freeware
Veetle is a browser´s add-on needed to watch Veetle´s streaming media.
9
zebNet Ltd.
60
Shareware
Firefox Backup 2011 is a software that saves your Mozilla Firefox profiles.
6
Radical Software Ltd
3
Freeware
FireTorrent is an add-on for Firefox that empowers it to download BitTorrents.
TubeOnTop
Freeware
TubeOnTop is a small, FREE browser add-in for firefox.
54
pearltrees
145
Freeware
An add-on for Firefox, Pearltrees lets you share everything you like on the web.
2
Check The Network
1
Freeware
IP Tools for Excel 2003-2007 - Add-In / Plugin for Microsoft Excel.
ProxyDude
22
Freeware
BuscaNzb is a simple Firefox add-on that will add a NZB button.
1
Trend Micro
Freeware
The program is a Firefox plugin that warns you against malicious websites.
6
ExitReality
358
Freeware
ExitReality is a free browser plugin that is compatible with Internet Explorer or Firefox.
Virginia Tech
32
Freeware
LibX is a browser plugin for Firefox and Internet Explorer.
45
Organic Desktop
4
Freeware
Firefox plugin that displays local documents that match browsed web pages.