Windows Messenger is an instant messaging client that comes with the Windows XP operating system. It is integrated into many Microsoft applications such as Microsoft Office, Microsoft Exchange, Outlook, Remote Assistance, and Media Center. Windows Messenger is an increasingly popular application because it comes with useful features such as instant messaging, application sharing, Session Initiation Protocol (SIP), and file transfer.
Note: Don’t confuse Windows Messenger with Windows Live Messenger, or MSN Messenger, which is a separate instant messaging client that is available for download from Microsoft. Windows Live Messenger, on the other hand, is a component of Windows NT’s Local Area Network Manager.
One of the most useful functions of Windows Messenger is to enable network administrators to communicate with all users on the network. However, spammers exploit this feature to mass-mail spam messages. These messages are designed to dupe readers into buying software to stop the very spam messages that they are sending out. This tutorial will show you how to stop Windows Messenger spam by turning off Windows Messenger.