This category in other languages:

  • VSL LanToucher - Instant messaging software solutions for business and home text communications across private networks.
  • OMS Online Messenger Service, SOAP Webservice - A webservice for creating one's own messenger client. Included is a webbased version of OMS.
  • Rediff Bol - Allows user to chat, check mail, and search the web.
  • EMSN Messenger - EMSN is a PHP-Messaging System.
  • WinPopup.com - Windows popup messenger. Has the ability to transfer emoticons, and links.
  • Trillian - A chat client for Windows that allows you to simultaneously connect to AIM, ICQ, IRC, MSN and Yahoo! Messenger.
  • Easy Message - Free all in one instant messenger, including support for MSN Messenger, Yahoo Messenger, AOL Messenger, and ICQ Messenger.
  • ActivePager - 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.
  • OUGO Messenger - A Windows Messenger.
  • Miranda Instant Messenger - A modular open-source multi-protocol instant messenger for Windows that maintains a database of community developed plug-in's that add functionality.
  • P2P Messenger .NET - 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.
  • Kopete - Linux based, KDE specific, it is a flexible and extendable multiple protocol instant messenger.
  • Pidgin - An instant messaging client, which can handle multiple protocols, including AIM, ICQ, IRC, MSN, Yahoo!, Jabber, and Gadu-Gadu. [Windows, Unix]
  • FunPidgin - A fork of the pigin IM client, whose developers aims to be more responsive to the views and wishes of users. Project information, feature list, and download.
  • PowWow Messenger - A multi-functional instant messenger program. Including: Chat, Text to Speech engine, games, guestbook, and whitepages.
  • Centericq - 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.
  • Winpopup LAN Messenger - A full-featured server-less instant messenger for Local Area Networks.
  • Bantu - Offers a web-based solution to instant messaging that lets you talk to people with the AOL, MSN, YAHOO, and ICQ messangers.
  • BigBlueBall.com - Instant messaging tutorials, reference, news and forums for AIM, MSN, Yahoo, ICQ, Trillian and other products.
  • Endogy - Endogy provides Instant Messaging software and consulting services for the improvement of team workflow.
  • Gtkmsn - A MSN protocol based client. Includes download section and screenshots.
  • AniazPOPUP - Expands the concept of Windows messaging from the droplet created by winpopup to a new level.
  • komunikator tlenplus - An extended Tlen client with emotes,skins, and plugins.
  • Meca Messenger - Multi protocol Instant messenger with: multimedia integration, skins, SMS capabilities, logs, email viewing and offline messages.