The test engineers in our company use LabView to perform tests on units. They have been calling into database stored procedures to persist their data. We are now looking into providing them a C# dll that they can call into for peforming any operations they need. I would like to know if they need to have .Net framework installed on their machines(where labview application would reside in) to be able to use a .net dll or would it be enough if they just had the dll.