1)   PDF to DWG Converter 6.5 6.5
Aide PDF to DWG Converter is a powerful windows program that will help you convert your PDF files to usable and editable DWG/DXF files quickly and easily.

 2)   PDF to DXF 9.5 9.5
PDF to DXF Converter is a powerful windows program that will help you convert your PDF files to usable and editable DXF files quickly and easily. You can import DXF files into AutoCAD and save them as DWG format.

 3)   PDF to DXF Converter 6.5 6.5
Aide PDF to DXF Converter is a powerful windows program that will help you convert your PDF files to usable and editable DXF files quickly and easily. You can import DXF files into AutoCAD and save them as DWG format.

 4)   PDF to CAD Converter 9.5
It is a batch converter that allows you to batch convert your PDF files to usable and editable CAD/AutoCAD DWG or DXF files, so you can recover the entities in PDF to corresponding CAD entities easily.