Windows Messenger service

Source: Wikipedia, the free encyclopedia.
This article is about a local component of Microsoft Windows. For public instant messaging network on the Internet, see Microsoft Messenger service.

Windows for Workgroups
, together with several other network applications.

Messenger service is a network-based system notification Windows service by Microsoft that was included in some earlier versions of Microsoft Windows.

This retired technology, although it has a similar name, is not related in any way to the later, Internet-based

Windows Live Messenger
(formerly named MSN Messenger) client software.

Utilities

WinPopup sends messages from one Windows computer to another on the same

NetBEUI
protocol.

There is also a port to

X Window graphical port of Winpopup, and a package for Debian linux. It runs over Samba
. Linpopup does not have to run all the time, can run minimized, and its messages are encrypted with a strong cypher. The traditional Unix functional equivalent of WinPopUp would be the wall and write commands.

Uses

Example of Messenger service spam from 2007.

The Messenger Service was originally designed for use by system administrators to notify Windows users about their networks.

pop-up advertisements to users over the Internet (by using mass-messaging systems which sent a desired message to a specified range of IP addresses). Even though Windows XP included a firewall, it was not enabled by default. Because of this, many users received such messages. As a result of this abuse, the Messenger Service was disabled by default in Windows XP Service Pack 2
.

The Messenger Service was discontinued in Windows Vista and Windows Server 2008 and replaced by the old MSG.exe.[3][failed verification]

Architecture

The Messenger service in

UDP ports 135, 137, and 138 and TCP ports 135, 139, and 445 to work. If access to the ports from outside a network is not blocked, it can lead to the aforementioned spam issue.[4] In Windows NT 3.5, NT 3.51 and NT 4.0, Messenger used the older NetBIOS protocol.[5] (NetBIOS is not installed with Windows 2000.[6]
)

Messenger service can be used by either Net Send command from a command-line interface. In addition, the Alerter service uses Messenger to send administrative alerts to network subscribers.[4]

See also

References

  1. ^ "Linux software". www.littleigloo.org. Archived from the original on October 6, 2011. Retrieved January 12, 2022.
  2. ^ Disabling Messenger Service in Windows XP
  3. ^ "TN Msg". TechNet. Microsoft. December 17, 2015.
  4. ^ a b "Messenger Service window that contains an Internet advertisement appears". Support (11.0 ed.). Microsoft. April 12, 2013. Retrieved December 15, 2014.
  5. ^ "Messenger Service of Windows". Support (2.2 ed.). Microsoft. January 26, 2007.
  6. ^ "HOW TO: Install and Configure the NWLink IPX/SPX/NetBIOS-Compatible Transport Protocol in Windows 2000 Server". Support (2.4 ed.). Microsoft. October 31, 2006.

External links

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