Have many licensed LabVIEW 7.1 express on older test machines and do not have a copy of application builder for 7.1.
I do have a licensed copy of LabVIEW 8.2 with application builder.
My question is can I run my 7.1 vi that calls a dll created by LabVIEW 8.2 as long as I have LabVIEW 8.2 runtime engine installed on
the LabVIEW 7.1 machines?
I'd say there's a possibility that it might work. However, what I would recommend is upgrading the 7.1 VIs to 8.2 since you do have LabVIEW 8.2. Is there a reason you don't want to do that?
Just a test but I'm on my way to jumping up to LabVIEW 2011