... AutoCAD. Convert CAD drawings to sharable PDF files. Advanced DWG to PDF Workshop converts DWG and DXF files to vector PDFs ... ability to scale for conversion, combine multiple files. Advanced DWG to PDF Workshop converts DWG and DXF files between R12, R13, R14, R2000 and R2004/2007/2008 formats. Advanced DWG to PDF Workshop can batch-process files, a real time-saver. It is ...