You seem to be asking about different things. You say that you want to call up data that your camera has captured, either by calling the application or by calling up files created by the application. Do you mean launch the app, pull the data into LabVIEW and display or what?You also mention ActiveX. Do you have ActiveX control(s) for the camera? If so that may be one route to follow in talking with the camera, as we can give you some suggestions on how to use ActiveX. If it is opening a file created by the app, then you will need to know: where the file is saved, what the file is named and the really important one, what does the file look like data format wise. Give us a little more detail of what you are attempting so that we can try and help.
P.M.
PutnamCertified LabVIEW Developer
Senior Test Engineer North Shore Technology, Inc.
Currently using LV 2012-LabVIEW 2018, RT8.5

LabVIEW Champion