Active DWG DXF Converter allows you to 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 2009.
Convert DWG to DXF, DXF to DWG in batches;
AutoCAD DWG DWG Version Conversion;
Command Line Supported ;
Very simple to use.