Easy Message
The most efficient unified instant messenger interoperable on MSN, AOL, ICQ, and Yahoo.
http://www.easymessage.net

Quick Messenger Service
Quick Messenger Service, Washington DC - Premier Courier and Delivery Service in DC Maryland and Virginia
http://www.qms-dc.com

MSN Messenger for iPhone
iPhone best application. MSN IM client for iPhone.
http://iphone-msn.com/

Global Messenger Corp.
Global Messenger Corp, a same day courier-delivery messenger service, Baltimore, Annapolis, Maryland, MD, Washington DC.
http://www.globmessenger.com

Secway
Secway, IT security, encryption products - Encryption and security products - crypto for MSN Messenger, Yahoo!, ICQ, AIM - Secure your IM
http://www.secway.fr/products/all.php?PARAM=us

Speedy Messenger
Instant Messenger which communicates with all instant messengers such as AIM, ICQ, MSN Messenger and Yahoo.
http://www.speedymessenger.us/

MSNmIRC's website - MSN Messenger for mIRC
ScriptsDB.org - mIRC Scripts Ressources - scripts, addons, dlls, screenshots, tutorials, codes, forums and more.
http://msnmirc.scriptsdb.org/

AlertPOP .NET
Microsoft .NET custom software development consulting services, including VB.NET, ASP.NET and SQL Server 2000
http://www.componentdesigns.com/products/alertpop.asp

Messenger City
Messenger City - Use Yahoo, MSN, ICQ and AIM all in one, skins, nicknames, bots, add-ons, emoticons, avatars and smilies.
http://messengercity.com/

RaiderMP's Skins
RMP Skins - Change your IM scenery and get a new look with lots of free skins and backgrounds for download for Yahoo Messenger or MSN Messenger.
http://www.angelfire.com/ga2/raidermp/