Universal Driver NUL 4.7.2

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The Universal Driver is a required component for all multi-user OpenInsight installations. The package includes the server side LinearHash service and the client side network driver. All OpenInsight 9.1 (and above) D and W engine licenses are entitled to use this UD NUL (Universal Driver Network User License) download. The UD472Bundled.zip file can be utilized for both Full Installs as well as Upgrades. For compatibility information with other Revelation Software products and supported operating systems please refer to the Network Product Matrix.

Download Directions

  1. Request your UD NUL serial number from the UD Serial Number Request Form. You may also retrieve your serial number by calling 800-262-4747 or emailing This email address is being protected from spambots. You need JavaScript enabled to view it.. If you have already received a Universal Driver serial number with the prefix NU this step can be skipped.
  2. Accept the license agreement below.
  3. Refer to the "UD 4.7 Bundled Read Me.pdf" document.
  4. Extract the UD472Bundled.zip file.
    Tip: If you are familiar with previous Universal Driver products delivered on CD you'll find the zip archive directory structure the same.
  5. Follow the UD47 NUL Installation.pdf document for client and server installation directions.


2 Ghz Processor
Software Requirements:

Windows 2008 Server 32-bit & 64-bit
Windows 2012 Server R2 64-bit
Windows 2016 Server 64-bit
Windows 2019 Server 64-bit

1 GB
Disk space:
200 MB
Graphics adapter and monitor:
1024 x 768
Network operating systems:

Download & Setup Information

To Download, click on each link below:


UD47 NUL Install Guide

UD47 Bundled Readme

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