IBM
Commercial
IMS Connect Extensions allows you to automate message routing and failover.
9,593
Opera Software
2,766,918
Freeware
Browse the internet securely, with a built-in ad-blocker.
20
Softros Systems LLC
5,187
Shareware
LAN messenger from Softros for offices.
6
Winsent Lab
917
Shareware
Facilitates instant messaging and alerts on a local network.
35
Sherv.NET
269
Freeware
A tool for using images from your computer as emoticons during MSN chat.
joonis new media
4
Shareware
MAPI4Opera is an extension for Opera enabling real MAPI support.
Opera widgets
1
Freeware
Bhagavad Gita is an translator extension for Opera.
1
Doubango Telecom
56
Open source
webrtc4all is a WebRTC extension for Safari, Firefox, Opera and IE9.
1
Electronic Frontier Foundation
38
Freeware
HTTPS Everywhere is a Firefox, Chrome, and Opera extension.
by Eric Causey
Freeware
The program is a set of utilities that act as extension to your MSN Messenger.
1
ikuteteam.blogspot.com
29
Freeware
Google Chrome extension that adds Yahoo Messenger emoticons to Facebook.