ACAD DWG DXF Converter enables you to convert DWG to DXF files, and convert DXF to DWG files with AutoCAD not required. In additional to convert between DWG and DXF files, it allows you to convert AutoCAD drawing files between different versions. Supported versions range from AutoCAD R3 to the latest AutoCAD 2005.

Features:

Convert DWG to DXF
Convert DXF to DWG
Convert AutoCAD DWG drawing to another version
Batch conversion
Speedy conversion
Multiple-threading
Command-line switches (only available in the command line version)
Supported AutoCAD drawing version R3 ~ R2005
Standalone with AutoCAD not required