Medusa to AutoCAD Convert for Windows XP versions

Fast utility to allow you to batch convert.

FoxPDF DWG to PDF Converter allows you convert AutoCAD to PDF.

Solution to view, print, review, edit, modify, protect, convert DWG DXF DWF drawings.

AutoCAD add-on to convert PDF to DWG.

Free

System requirements: Windows with AutoCAD 2000 or later.