Quick question: Does NI automatically register any dlls that I install using either the InstallFile or InstallFileList commands? I know from working with Wise scripts, that it was always an option, but I don't see anything in these commands to switch.
actually the answer is no. NetInstall does not automatically register dlls for you, but if you spy the installation of the dll, it also spies the HKCR Classes entries which include the actual registration.
There is a special command to accomplish what you are looking for. It is called "InstallOLEServer" and you might want to call support to find out how to get this command activated in your script editor.