It launches the main program if the password matches. This Express VI prompts the user for a password and passes out a true or false which can be handled as in the example below. The easiest method uses the Prompt User for Input Express VI. It is possible to programmatically perform the same operation by having a top-level VI that loads the main program only if a password is passed in correctly. SolutionThere is currently no built-in way in LabVIEW to password protect VIs or deployed executables at run-time. How can I open them (crack the password). HI Peoples! I have some old VI's from LabView (4.x version).
