MSN Messenger

Mess with MSN Messenger
Daily updates about the latest tricks, toys and messenger related downloads.
http://mess.be/

Messenger Stuff
MSN and Windows Live Messenger news, tools, downloads, skins, scripts and custom content.
http://www.msgstuff.com/

MessengerFX
Web based MSN messenger.
http://www.messengerfx.com

Microsoft Portrait
Low bitrate video conferencing software that supports MSN Messenger and ILS on PC and Pocket PC.
http://research.microsoft.com/mcom/portrait/

MSN Errors
Weblog containing descriptions of MSN related error codes along with suggested solutions.
http://msn-errors.blogspot.com/

MSN Fanatic
Provides news, downloads, support and information relating to MSN/Windows Live Messenger including Custom Tabs and SSL Authentication information.
http://www.fanatic.net.nz/

MSN Messenger for iPhone
Portal allowing web based access to MSN Messenger services for Apple iPhone users.
http://iphone-msn.com/

MSN Messenger Protocol Overview
Unofficial overview of the MSN Instant Messenger protocol.
http://www.hypothetic.org/docs/msn/

MSN Sniffer
Monitor MSN messenger traffic on network.
http://www.msn-sniffer.com/

MSNGeeks
Contains a variety of tools such as Delete Checker and Anonymous Messenger.
http://www.msngeeks.com/

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.
http://www.msn2go.com/

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.
http://www.secway.fr/us/products/all.php?PARAM=us

Sunshine's Web
List of links to official download sites for versions of MSN Messenger, including Beta releases.
http://sunshineweb.org/