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getting runtime vision license from command line

How can I get the LabVIEW vision runtime license from the command line?

I have about 50 of those and my excel spreadsheet where I keep track of which license is on which computer is out of date (machines get cloned, renamed, licenses re-assigned, etc) and I don't really want to have to logon to each and run the License Manager GUI just to find the number.

There is a NILicenseManagerCmd.exe command line program, but running /help on that doesn't seem to list a CLI switch to do it.

Peeking at the Vision_VisionRuntime files in c:\ProgramData\National Instruments\License Manager\Licenses the MXnnn number doesn't seem to contain it (or is there encrypted.)

 

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Reply to a support ticket suggested looking up in the registry (duh!)

It is there under:

  HKLM\SOFTWARE\WOW6432Node\National Instruments\IMAQ Vision

other licenses in other keys.

 

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