Windows Live Messenger

Windows Live Messenger

by Microsoft Corporation

What is Windows Live Messenger?

Windows Live Messenger is software application developed by Microsoft Corporation. It is most commonly found on computers running Windows Vista with nearly 47.93% of installations running this operating system. Windows Live Messenger's installer is typically 785.00 KB in size and installs around 140 files. The most common release is 8.1.0178.00 with 45.45% of all installations currently using this version.

Windows Live Messenger is most popular in the United States with 31.81% of installations residing in this country.

Windows Live Messenger adds 1 scheduled task to the Windows Task Scheduler launching the program at randomly scheduled times. When using a computer that is connected to the internet, Windows Live Messenger is known to create 2 firewall exceptions to allow inbound and outbound connectivity.

About Windows Live Messenger?

The Windows Live Messenger is a popular instant messaging client that connects to the Microsoft Messenger service. However, Microsoft has announced that Windows Live Messenger will be retired in favor of Skype. The album viewer in Windows Live Messenger is based on Windows Photo Gallery and offers users a seamless photo viewing experience for photo albums shared via SkyDrive and Facebook.

Software Behaviors

Services:
  • usnsvc.exe runs as a service named 'Servicio Lector del diario USN de Carpetas para compartir de Messenger' (usnjsvc) "Servicio instalado por Messenger para habilitar escenarios para compartir".
Firewall:
  • msnmsgr.exe is added as a firewall exception for 'C:\Program Files\Windows Live\Messenger\msnmsgr.exe'.
  • livecall.exe is added as a firewall exception for 'C:\Program Files\MSN Messenger\livecall.exe'.
Scheduled tasks:
  • msnmsgr.exe is scheduled as a task with the class '{DDB7AAA8-9946-4ED3-B09D-70597277C2DD}' (runs on registration).

Startup Entries

Registry entries:
  • msnmsgr.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'MsnMsgr' and executes as "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background.

Software Details

URL:
https://windows.microsoft.com/en-us/windows-live/essentials
Support:
https://www.silentall.com
Installation path:
C:\Windows\Installer\{301CC261-0ECA-448D-8F21-A9D474AB40B4}
Uninstaller:
MsiExec.exe /X{B27EDD14-869E-4A44-905A-5DE652F7278F}
Size:
785.00 KB
Language:
English

Windows Live Messenger Executable Details

Primary executable:
MsblIco.Exe
Name:
Windows Live Messenger
Path:
C:\Windows\Installer\{301CC261-0ECA-448D-8F21-A9D474AB40B4}\MsblIco.Exe
MD5:
SHA-1:
SHA-256:
Files installed by Windows Live Messenger
File Type Filename MD5
DLL
4a4cd19b67caad39b63f9d36280fb363
DLL
466a1bec8297860f119fc0f7f6beb575
EXE
2fe7b6e73004c701c616627d0a8a9a86
DLL
b5f1eee05f5154f185050cac246f611b
DLL
42e2aa582b43ee8a8c4744e0597b5bbd
DLL
5d25a456a0f98f328ad277a5b0f8058a
DLL
693c77f5a05b5d7e459fb622041944ac
DLL
c443c9dccd0c6144b6a534971e349e1e
EXE
a8972a2f9a744dd5ee0bfe429d767f1c
DLL
5cdecc74b192d7f744afe792f67540c2