MSN Messenger:Official site of the Internet messaging service by Microsoft. Registration with MSN Passport required. Includes free download, information about features, and shareware games.
Block Checker: Check who is blocking you on MSN Messenger
Heavy K's Hideout: Polygamy patch, msn messenger nick changer, article on hard enters in friendly names.
Mess with MSN Messenger: Daily updates about the latest tricks, toys and messenger related downloads.
Messenger History: Saves all AIM and MS chats automatically. Offers functions for searching in chats and Buddy status history.
Messenger Plus! Extension: Adds extra functionalities to MSN Messenger, including logging, personalized away, boss key and alpha blending.
Microsoft Portrait: Low bitrate video conferencing software that supports MSN Messenger and ILS on PC and Pocket PC.
Mister-i Messenger: MSN Messenger client from a website.
MSN Block Checker: Checks whether some specific .NET Messenger Service users are online or offline, and also shows their display name.
MSN Fanatic: News, support and downloads regarding to MSN messenger/Windows messenger.
MSN Messenger 6 Applications: Dedicated entirely to the development of custom MSN 6 applications and games. At the moment there are three custom-build games available; Reversi, Sea Battle and Yahtzee.
MSN Messenger Protocol Overview: Unofficial overview of the MSN Instant Messenger protocol.
MSN Messenger SSL Authentication: How to authenticate against MSNP8. The new .NET Passport SSL authentication system.
MSN Messenger Viruses: Information and removal instructions for various viruses and worms designed to attack MSN Messenger.
MSN Sniffer: Monitor MSN messenger traffic on network.
MSN2Go: A Web-based MSN client that can be used at work, school and libraries. MSN2Go works on any Java-capable Web browser and requires no software installation.
Secway: Simp (Secway's Instant Messenger Privacy) is a tool developed by Secway to encrypt and secure your online MSN Messenger, Yahoo!, ICQ or AOL Instant Messenger (AIM) conversations.
TabMgr: Custom tabs for MSN Messenger 6.1
Web Based MSN Messenger: An MSN Messenger client written in pure ASP (no server components). Allows you to sign into MSN Messenger with only a webbrowser.