Block an exe from opening and open only if

Question

I wana block an exe from opening if user double clicks on it or right click and open it. I wana make the exe open only through code like Fplatformprocess:createproc() or something similiar.

Is this possible??

Answer 1

Is this possible??

No.

Irrespective of the application used to launch a program (such as explorer.exe), the code will ultimately have to call into the system (usually through the Win32 CreateProcess API). Incidentally, that's what the FPlatformProcess:CreateProc() implementation uses on Windows as well.

You cannot have a system API call that both succeeds and fails at the same time, in the same environment, given the same input.