If the program he uses now (Autodesk?) can't do it, he'll has to invent something for this purpose. Or ask the maker to make it possible in their next version, which seems easier.
So my father asked me if it was possible for him to save one inventor file into a IDW, pdf, and dxf file at once. I can't seem to find any software for it. At the moment he saves them induvidually.
Thank you for your time.