41,661
Mozilla
12,637,854
Open source
Browse the Internet and download files without worrying about privacy.
1
messenger-lite.blogspot.de
16
Freeware
Messenger Web allows you to access Facebook Messenger with your web browser.
4
2-WaySMS OU
619
Open source
It is an SMS plugin messenger with a reliable SMS gateway connection.
1,928
Yuna Software
42,552
Freeware
Messenger Plus! Live is an add-on for Windows Live Messenger.
3
Cyberoids Web Blocker
2
Freeware
Application Encryptor(Blocks Firefox, Yahoo Messenger, Skype, IE).
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.
2
Microsoft Research Asia
23
Freeware
A MSN Messenger plugin that produces special effects for video communication.
