Hi Dennis
Thanks for the reply.
I had all my VI's as top level VI's, which may have been the cause of the problem.
The reason behind this selection was I don't really have one top level VI. The VI's are Labview versions of individual GPIB commands, all of which need to be visible to update and query the instrument configuration through Labview
I also have VI's that are designed to set up and take measurements, I built an "exe" for one of these and got a result that I was expecting, ie when I installed and ran the exe, only the one VI was opened, and was executable.
It would appear that I will have to create lots of "exe's", or I will have some redesigning to do to be able to distribute all the configuration commands.
Thank You