Im Network

Instan-t is a powerful instant messaging software that allows you to communicate with MSN, AOL, Yahoo!, ICQ and Instan-t IM networks. Instan-t 4.6 incorporates several new features and improvements. Some Instan-t unique features are: - Voice and video chat: communicate face to face with... Platforms: Windows

The RSS-IM Gateway allows any site with an RSS feed to make their feed available via the IM network of their choice. It is very easy to set up. Just create a new IM nick on your favorite network (links here) - something like "MySiteIM" always works - fill out the blanks in the config.im file,... Platforms: *nix

Psi is a free instant messaging application designed for the Jabber IM network (including Google Talk). Fast and lightweight, Psi is fully open-source and compatible with Windows, Linux, and Mac OS X. With Psi's full Unicode support and localizations, easy file transfers, customizable... Platforms: Mac

Psi is a free instant messaging application designed for the Jabber IM network (including Google Talk). Fast and lightweight, Psi is fully open-source and compatible with Windows, Linux, and Mac OS X. With Psi's full Unicode support and localizations, easy file transfers, customizable... Platforms: Linux

Psi is a free instant messaging application designed for the Jabber IM network (including Google Talk). Fast and lightweight, Psi is fully open-source and compatible with Windows, Linux, and Mac OS X. With Psi's full Unicode support and localizations, easy file transfers, customizable... Platforms: Windows

Improve communications in your company, student campus, home network, or even replace that old pabx system. Snappy IM is designed to be an instant messaging and video software for use within small, medium and large Local Area Networks {LAN}, even Wi-Fi networks. This application is an ideal... Platforms: Windows

Improve communications in your company, student campuses, home network, or even replace that old pabx system. IM Video Chat is designed to be an instant messaging and video software for use within small, medium and large Local Area Networks {LAN}. This IM Video Chat application is an ideal... Platforms: Windows, Windows 7

A neat little WordPress plugin to show your current online status on your blog, with Widget support for those that use them. The plugin is powered via onlinestatus.org and supports most IM services including AOL, MSN, Yahoo!, Jabber (inc. Google Talk), Skype and ICQ. Different servers and... Platforms: PHP

SNIMMER stands for Single Network Instant Messaging Mediation and Relay. SNIMMER can talk to any IM network, and can relay instant messages from one IM network to another. Currently, one cannot use AOL messenger to chat with users on MSN, Yahoo!, or GTalk and vice-versa. SNIMMER overcomes... Platforms: *nix

Jitsi - Open Source Video Calls and Chat Secure video calls, conferencing, chat, desktop sharing, file transfer, support for your favorite OS, and IM network. All this, and more, in Jitsi - the most complete and advanced open source communicator. Platforms: Mac

DirectNet is a serverless instant messaging system. Rather than every client connecting to a given server, they connect to each other and messages are passed across the network. Thus, it can be a full IM network, or a LAN chat network. Platforms: *nix

BeeNut is a multi-protocol instant messenger for Windows platform. It is compatible with MSN Messenger, Yahoo Messenger (Y!), AOL Instant Messenger, ICQ, and QQ. This interoperable instant messenger makes your free chat all in one chat platform. BeeNut users can log in to multiple accounts on... Platforms: Windows

Twittereeze is a SIMBL (Smart InputManager Bundle Loader) extension for Twitterific (freeware), a Mac OS X client for the Twitter service. Twittereeze aims to improve Twitterific's user experience in small ways.While Twitterific itself is a nice little app to send and receive 'tweets', i.e.... Platforms: Mac

RetroShare: secure communications with friends RetroShare is a Open Source cross-platform, private and secure decentralised communication platform. It lets you to securely chat and share files with your friends and family, using a web-of-trust to authenticate peers and OpenSSL to encrypt all... Platforms: Windows

RetroShare: secure communications with friends RetroShare is a Open Source cross-platform, private and secure decentralised communication platform. It lets you to securely chat and share files with your friends and family, using a web-of-trust to authenticate peers and OpenSSL to encrypt all... Platforms: Windows

RetroShare: secure communications with friends RetroShare is a Open Source cross-platform, private and secure decentralised communication platform. It lets you to securely chat and share files with your friends and family, using a web-of-trust to authenticate peers and OpenSSL to encrypt all... Platforms: Mac

Brosix is a secure, powerful and easy to use instant messenger suitable for corporate use. A company can easily create its own Instant Messaging network and its own Instant Messenger. All the communication is secured with industry standard encryption. Main features - Text chat with rich text... Platforms: Windows

Akeni Instant Messaging - Pro is a client/server instant messaging platform that allows companies to host their own secured private IM system. The client has an user interface similar to AIM, ICQ, or MSN Messenger. It supports all the standard IM features such as chat, group conference, presence... Platforms: *nix

Network Communicator is a simple script for sending and receiving data over TCP/UDP connections. It can be useful for testing firewall configurations, routing tables, and similar things. I had originally written two scripts for testing TCP only: a talker and a listener. Upon failure to... Platforms: *nix

LanToucher Network Chat is small and easy-to-use chat software for your small office or home LAN (Local Area Network). This easy-to-use LAN chat program with simple, intuitive user interface and a minimum of settings to adjust is an easy text communication solution for your small office LAN and... Platforms: Windows