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Ports Used by windows messenger service

These were the orginal Windows Messenger Service ports:

(135, 137-139, and 445)
These were used for Windows 2000, Windows 2000 Server, Windows XP and Windows Server 2003.
I have not tested or researched on the usage of these ports in the newer systems, such as Windows Vista, Windows 7 and Windows Server 2008 and the newest version at this time as of October 2012, Windows Server 2012 and Windows 8.
Note: Windows Live Messenger uses a higher range of ports

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