Any
dwg dxf converter Pro - batch convert DWG to DXF, and DXF to DWG. Command Line Support. Any
dwg dxf converter Pro is a batch DWG and DXF bi-directional converter that allows you to convert DWG to DXF, DXF to DWG without the need of AutoCAD. Any
dwg dxf converter Pro is also an AutoCAD drawing file version converter, it allows you to choose the AutoCAD version of the output DXF and DWG file.
Here are some key features of "Any
dwg dxf converter Pro":
Stand-alone utility - AutoCAD NOT required.
Convert DWG to DXF, and DXF to DWG in batches. It is also a DWG/DXF file version converter.
Supports every version of DWG/DXF files (R2.5 to R2006/2007 DWG/DXF formats).
Very easy to use.
The "Pro" version supports command line.
Limitations:
15 uses
MP4 Converter
1.85 MB 
$ 140