An chat client which supports MSN, Google Talk, Yahoo, AIM, and other networks.

An extended Tlen client with emotes, skins, and plugins.

Multi protocol Instant messenger with: multimedia integration, skins, SMS capabilities, logs, email viewing and offline messages.

A modular open-source multi-protocol instant messenger for Windows that maintains a database of community developed plug-in's that add functionality.

A web service for creating a messenger client. Included is a web based version of OMS.

A secure Instant Messaging client, working by Peer-to-Peer technology. It is fully decentralized and does not require any servers. Supports public-key cryptography. Requires installing .NET-Frameworks.

A multi-functional instant messenger program. Including: Chat, Text to Speech engine, games, guestbook, and whitepages.

Allows user to chat, check mail, and search the web.

A chat client for Windows that allows you to simultaneously connect to AIM, ICQ, IRC, MSN and Yahoo! Messenger.

Instant messaging software solutions for business and home text communications across private networks.