41,661
Mozilla
12,710,969
Open source
Surf the Internet securely on an open-source web browser.
2
WiseCleaner.com, Inc.
1,709
Freeware
Manage your plug-ins and browser extensions in an easy and effective way.
1
Trend Micro
Freeware
The program is a Firefox plugin that warns you against malicious websites.
50
Mozilla
21,649
Open source
Browse the Internet and test your latest website and web applications.
12
FoxyTunes
92
Freeware
FoxyTunes lets you control almost any media player from your browser.
6
ExitReality
356
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
3
Freeware
Firefox plugin that displays local documents that match browsed web pages.
5
Sweet Plugins
17
Freeware
Dislike Button for Facebook is a freeware plugin for Mozilla firefox.
Zscaler, Inc.
4
Freeware
BlackSheep, a Firefox plugin, is designed to combat Firesheep.
1
Oliver Goquel
108
Freeware
This tool can be used as a plugin for Firefox to run Apple II and Apple IIGS.
3
Dassault Systemes
185
Freeware
Experience graphics interactivity online in real time with this plugin.
InfoMus Lab - DIST - University of Genova
1,912
Open source
FreeFrame is an open-source cross-platform real-time video effects plugin system.
Old Man Biking
3
Shareware
This plugin has grown into a real Swiss Army knife.
