I have a file that is a .dwfx extension. I know this is an autodesk extension and a tough one. Is there any way to translate to a different file type? I have tried manually changing the extension, but that has not worked. Is there a file translator available to open and save this as an iges or step file?
I believe that's Autodesk's web format, kind of like Solidworks eDrawings. Intellicad PE Plus or TurboCAD Pro might be able open it and save another format out. Whether it will be nurbs surfaces is another matter.
If you can PM me and share the file, I have an older version of IntelliCAD that works with ACAD files up to 2010 or so, so I'd give it a try.