In C#, I am trying to use Ivi.Visa.GlobalResourceManager from Ivi.Visa.dll to make generic VISA connections. Our application needs to support many brands and types of instruments through SCPI. It seems to search and find NationalInstruments.Visa.dll and use it to try to instantiate a connection. However, this fails due to not being able to locate NationalInstruments.Common.dll.
According to this, the 64 bit NationalInstruments.Common.dll can be found in a Measurement Studio installation. However, since Measurement Studio only supports 32 bit Visual Studio 2019, there is no "Program Files/National Instruments/Measurement Studio" directory, only one in "Program Files (x86)".
Where can I locate a 64 bit copy of NationalInstruments.Common.dll?