Hello,
I create a 32bit VS2010 MFC program in which I call NI driver(V21.5) to access some instruments that support visa interface, the program can access these instruments correctly(I put visa32.dll, NiViSv32.dll and nisyscfg.dll in exe folder). When I put this exe and related *.dll to another PC(which has been installed NI MAX, but the version is V19.5), the program can't access instrument. I want to know if the NI driver should have same version between PC that make the exe and the PC that use the exe? If I want to let other PC run this program that doesn't install NI driver, how can I do? Thanks.