Provides software for developing and hosting interactive agents.

An instant messenger for local area networks enabling you to talk in real time to anybody on the same computer network. Offers Answering Machine, and Templates and Blacklist.

Expands the concept of Windows messaging from the droplet created by winpopup to a new level.

Arliweb XMP is an XML and web services based messaging service and software application.

Offers a web-based solution to instant messaging that lets you talk to people with the AOL, MSN, YAHOO, and ICQ messangers.

A program that allows you to talk instead of type, a new way of chatting.

A text mode menu and window-driven IM interface that supports the ICQ2000, Yahoo!, AIM, MSN, and IRC protocols and has many other useful features.

This product encrypts all communications over the web. Other options include file sharing and chat.

Enterprise Instant Messaging (EIM) applications all featuring a dialog user interface and instant broadcast and response capabilities - providing means to extend enterprise applications to the mobile workforce and mobile consumer.

Free all in one instant messenger, including support for MSN Messenger, Yahoo Messenger, AOL Messenger, and ICQ Messenger.

EMSN is a PHP-Messaging System.

This addon encrypts instant messages for MSN Messenger, AOL Instant Messenger, and Yahoo Instant Messenger.

Endogy provides Instant Messaging software and consulting services for the improvement of team workflow.

A Linux/UNIX instant messenger client, which can handle multiple protocols, including AIM, ICQ, Yahoo!, Jabber, and Gadu-Gadu.

News about this open-source instant messaging client.

Offers system to send high priority message instantly to customers and associates.

Yahoo, ICQ, AOL, MSN and Indiatimes in one application.

Messaging service that provides instant contact with Internet users, language filtered and family safe.

Send IpMessages over internet to range of Ip addresses

Web based instant messenger which is compatible with ICQ, Yahoo! Messenger, and MSN Messenger.

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

Linux based, KDE specific, it is a flexible and extendable multiple protocol instant messenger.

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 an extensive database of community developed plug-in's that add functionality.

A console-based chat client for Linux/Unix-like systems, supporting the AIM, ICQ, IRC and Lily protocols.

Interoperable multi-protocol instant messenger.

A webservice for creating one's own messenger client. Included is a webbased version of OMS.

A Windows Messenger.

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.

Pexit is a platform independent multiprotocol instant messaging and chat client. Pexit's many features include whiteboards, chat rooms, chat history and alerts.

Secure instant messaging using auto generated public/private key pairs.

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.

An open source miniature conosole based AIM client written in pure Java.

SphinXSoft M2 is an Instant Messenger that allows users to customize the look and feel to their needs.

Lily is an interactive Computer Mediated Communications (CMC) server. Multiple clients for multiple platforms may access this server.

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

Unified communication client and web-services platform which aggregates, processes and publishes disparate information and provides instant communication capabilities.

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

A full-featured server-less instant messenger for Local Area Networks.

Windows popup messenger. Has the ability to transfer emoticons, and links.