>>> How do I tell it to find the vcx inside the exe?
>
>Hi Dragan, have you tried the simplest way? by just removing all the vcx from the compiled exe, with this the program will search the class in the proper directory on the set("path")
>
>
>Maybe it works,

That was not an option, it's an add-on, which will be used by perhaps 15% of customers - so it can't affect the remaining 85%. And its purpose is to communicate with a regulatory body, sort of inspection, which hasn't finished touching itself to find where's its ass and where the head, so I expect there'll be a lot of changes even when this goes live, so I'll need a way to update quickly - preferably a single downloadable file (I guess a zip), which would go into one subfolder.

So the current solution with the two initial pieces staying welded inside the exe (caller grid, the form) and everything else (classlib, prgs with bizobjects, couple of small readonly dbfs) in the subfolder is the usable solution.

I already see a few more things I haven't tried but this had to stop somewhere :).