This is a proof of concept for the Trac Ticket #1631. It was requesting a native AutoIt function that could find the filepath of a handle returned by FileOpen. The suggestion of the API GetFinalPathNameByHandle was bounced around, but this can only work when using _WinAPI_CreateFile/Ex. This example is not implying that the request is either good nor bad and since I'm not a Dev it's not my responsibility to decide otherwise. What I can do is show that with a bit of lateral thinking the concept