Vengito (alias Needed Special Tools)
Commercial
Secure messaging with private\public keys.
Password Unlocker, Inc.
Shareware
With this tool you can recover credentials for your MSN, GoogleTalk and AOL.
1
Stefaan Degroote
15
Freeware
This is a lightweight messaging application to use within the same network.
7
Bash Software
2,582
Shareware
A tool that prevents unauthorized installations on your computer.
13
America Online, Inc.
541
Freeware
AOL Instant Messenger supports instant messaging and file sharing on Windows.
5
Elephatitus Corp
3
Freeware
Easy Message - The ultra-lite instant messenger for MSN, AOL, ICQ, and Yahoo.
BestWebSharing
22
Freeware
One Instant Messenger is an adaptable multi protocol instant messenger client.
46
S-IMCO, Inc.
4
S-IMCO's secure enterprise instant messaging system for corporate messaging.
9
WebEx
132
Freeware
AIM Pro is a business instant messaging service to send secure instant messages.
1
Erlang Software
4,061
Open source
Create instant messaging, e-comerce, and telecomunication applications.
16
IOn
1,273
Freeware
BORGChat is a LAN instant messaging application for Windows.
78
Zemerick Software, Inc.
3
Freeware
IMAware is a program for Windows to quickly scan for instant messaging programs.
22
ICQ Ltd.
624
Freeware
ICQ Lite is a windows instant messaging software similar with other messengers.
Jabber, Inc.
Commercial
Jabber simplifies enterprise instant messaging offering all required technology.
1
Cerulean Studios
59
Shareware
Trillian Pro is a multi-protocol instant messaging service.