Raster to Vector Converter Command Line is a software for conversion.
VeryUtils PDF to DWG Converter Command Line does batch convert PDF to DWG files.
Merge a set of JPG and PNG files into one.
VeryUtils DWG to Image Converter Command Line can be used to batch converter.
AutoCAD DWG, DXF to SVG Converter Command Line allows you convert DWG to PDF.
Free
search duplicate images, find duplicate images
VeryUtils AutoCAD DWG to PDF Converter Command Line is a DWG and DXF to PDF.