I recently saw that both Elefont and Spiralizer are not available from the authors homepage anymore. Perhaps you need to write him a mail if you want to have a copy of the progs.

I also saw that MED can import .dxf files via 'Import fbx' directly, so there is no need to convert .dxf files. Missed that feature because I didn't use .fbx import until now and it was not mentioned in the pulldown.

Regards !

NeoDumont