41,661
Mozilla
12,651,651
Open source
Surf the Internet securely on an open-source web browser.
15
UVViewSoft
5,616
Freeware
Open photo, video, document, or any other type of file.
8
Nicholas Newman
4,688
Open source
Stream and transcode video, audio, and image formats.
29,040
Adobe Systems Incorporated
5,354,383
Freeware
Run flash animations and videos in various web browsers.
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.
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.
78
MediaTwins s.r.o.
Shareware
Plugin based universal audio converter. List of formats supported has more than 20 algorithms and co....
3
Virtools
7
Freeware
3D XML is a universal, lightweight XML-based format plugin.