Batch Processing to make DWG/DXF/DWF/DWF files to PDF files with NO need of AutoCAD Stand-alone utility - AutoCAD NOT required. Batch processing supported. DWG/DXF/DWF/DWF files created by every version of AutoCAD supported. Best format and version support: Input formats supported - DWG DXF DWF. Output formats supported - BMP JPG (JPEG) GIF PNG TIF (TIFF). AutoCAD versions supported - R2.5-R2011. True colors supported Automatical or manual adjustment of the output pages size supported Setting of output color (True ColorsGray and Black-White) and background color supported Conversion of model space all layouts all paper space or last active layout to Image file supported Output formats of BMP JPG (JPEG) GIF PNG TIF (TIFF) etc. supported DWG/DXF/DWF/DWF files created by all versions of AutoCAD (R2.5/2.6 R9 R10 R12 R13 R14 R2000/2002 R2004/2005/2006/2007/2008/2009/2010/2011) supported Clean interface and simple buttons provided