DXF to AutoCAD DWG Converter let you batch convert DWG Files into DXF files and vice versa without AutoCAD. It is also a AutoCAD drawing file version converter, supports both low to high and high to low conversion. Active DWG DXF Converter Supports version from AutoCAD R3 to latest version AutoCAD 2007.

Ссылка: http://www.auto.._converter/dwg2dxf.exe