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    Windows Installer 2.0 Redistributable Windows 2000 and Windows NT 4.0

    This download is an application installation and configuration service for use with Windows NT 4.0 with Service Pack 6 and Windows 2000.
    • 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.


      File Name:




      Date Published:


      File Size:

      1.7 MB

      13 KB

      2 KB

        This download is an application installation and configuration service for use with Windows NT 4.0 with Service Pack 6 and Windows 2000. Instmsiw.exe is the redistributable package for installing or upgrading this version of Microsoft Windows Installer.

        For Windows 95, 98, and ME see Windows Installer 2.0 Redistributable for Windows 9X. Note: Microsoft Windows XP contains Windows Installer 2.0 and therefore can't be installed or upgraded by this redistributable.
    • Supported Operating System

      Windows 2000, Windows NT

        • This download applies to the following operating systems:
          • Microsoft Windows NT 4.0 with Service Pack 6
          • Microsoft Windows 2000
      • To install this download:
        1. Download the file by clicking the Download button (above) and saving the file to your hard disk.
        2. Double-click the instmsiw.exe program file on your hard disk to start the Setup program.
        3. Follow the instructions on the screen to complete the installation.
        Instructions for use:

        For complete information on installing or upgrading Windows installer, including command line options, please see About Windows Installer on MSDN.

        To remove this download:

        To remove the download file, delete the file instmsiw.exe.

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