Microsoft Network Monitor 3.4

    Tool to allow capturing and protocol analysis of network traffic.
    • Note:There are multiple files available for this download.Once you click on the "Download" button, you will be prompted to select the files you need.

      3.4 2350

      File Name:




      Date Published:


      File Size:

      6.1 MB

      8.3 MB

      6.5 MB

      KB Articles: KB933741

        Network Monitor 3.4 is a protocol analyzer. It allows you to capture network traffic and view and analyze it. Microsoft is working on its successor, Microsoft Message Analyzer, and is available from here.
    • Supported Operating System

      Windows 7, Windows 8, Windows Server 2003 Service Pack 2, Windows Server 2003 Service Pack 2 x64 Edition, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 for Itanium-based Systems, Windows Server 2012, Windows Vista 64-bit Editions Service Pack 1, Windows Vista Service Pack 1, Windows XP 64-bit, Windows XP Service Pack 3

        • 1 GHz or greater CPU
        • 1 GB or greater memory
        • 60 MB free hard disk space plus extra room for capture files
    • Install Instructions
        The Network Monitor core engine has been decoupled from the parser set. To install the full Network Monitor 3.4 product:
        • Run the setup.exe for the platform you are installing.
        • You will be prompted first to install the core engine. Follow the installation directions. Make sure you close existing instances of netmon.exe, nmcap.exe and any running NMAPI applications.
        • Next you will be prompted to install the parser package. Follow the installation directions:

        To uninstall the full Network Monitor 3.4 product:
        • Go to Add/Remove Programs in Control Panel
        • Uninstall both Microsoft Network Monitor 3.4 and Microsoft Network Monitor: NetworkMonitor Parsers 3.4

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