41,661
Mozilla
12,652,890
Open source
Surf the Internet securely on an open-source web browser.
246
Web Solution Mart
8,087
Shareware
Fake Voice is a voice changer software that helps modify your voice.
2
WiseCleaner.com, Inc.
1,707
Freeware
Manage your plug-ins and browser extensions in an easy and effective way.
29,040
Adobe Systems Incorporated
5,354,456
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.
45
Organic Desktop
4
Freeware
Firefox plugin that displays local documents that match browsed web pages.
Zscaler, Inc.
4
Freeware
BlackSheep, a Firefox plugin, is designed to combat Firesheep.
10
Engelmann Media GmbH
317
Shareware
This is a plugin version of the image optimization program.
FrontMotion
3
Freeware
FrontMotion Firefox Community Edition is a customized version of Firefox.
FrontMotion
Freeware
FrontMotion Firefox Community Edition is a customized version of Firefox.
36
Jose Antonio Diaz Jimenez
1,046
Open source
Mozilla Firefox Ultimate is a modified and optimized version of Mozilla Firefox.
1
CoreStreet, Ltd.
138
Freeware
SpoofStick is an IE plugin that helps users detect spoofed (fake) 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.
