TL:DR; Batch convert DWG and DXF files back and forth between R14, 2002, 2004 and 2007 versions of DWG used by AutoCAD.
Batch convert DWG and DXF files back and forth between R14, 2002, 2004 and 2007 versions of DWG used by AutoCAD.
Any DWG to DWF Converter is a batch converter that allows you to convert DWG to DWF, DXF to DWF without the need of AutoCAD.
DWG to JPG Converter Pro is a batch converter that allows you to convert DWG and DXF files to JPG (JPEG), BMP, TIF (TIFF), GIF, PNG, TGA, PCX, WMF and EMF without the need of AutoCAD. The Pro version supports command line.
Cross-platform and easy-to-use CAD software. It provides quick import and export of 2D/3D formats, measuring and section tools. CST CAD Navigator supports AutoCAD DWG, DXF, PLT, SVG, CGM, STEP, IGES, STL, SLDPRT, X_T, X_B, and other formats.