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.
DWF to DWG Converterr, DWG to DWF Converter, featured with converting DWF file into AutoCAD. This stand-alone version software does not require AutoCAD to run. Batch convert is ready. Supports AutoCAD R14 thru AutoCAD 2011.
Screen Tracing Paper overlays a transparent digital sheet over your PC desktop so that you may trace diagrams and designs, giving you measurement capability in any situation. Position, area and circumference can be calculated, with accuracy.
This calculation deals with the deflection, stress and variation of forces in the loaded flat plates. The calculation is designed for plates that are flat, homogeneous, with the same thickness and made from one material.