TL:DR; DataNumen DWG Recovery is a powerful tool to repair and recover corrupt AutoCAD DWG files.
DataNumen DWG Recovery is a powerful tool to repair and recover corrupt AutoCAD DWG files. It can scan the DWG files, then recover your data in them as much as possible, so to minimize the loss in file corruption.
GstarCAD is well-known alternative CAD software of high compatibility with AutoCAD. With 25 years of continuous improvement and lean innovation, today GstarCAD is far ahead in performance, stability and other key indicators and becomes leading CAD
DipTrace is an advanced PCB design software application that consists of 4 modules: PCB Layout with high-speed autorouter and 3D viewer/STEP export, Schematic Capture, Component and Pattern Editors that allow you to design custom component libraries.
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.