R2V convert raster images to vector
Software for electrical diagrams
CAD Drawing (*.dwg) Password Recovery tool.
An AutoCAD add-on for unfolded section.
An AutoCAD add-on for 3D intersection.
Converts VDAFS file to DXF and NC milling.
Edit XYZ files; triangulation and isolines.
Draw good-quality, straightforward designs.
Design and strength check of worm gear
Design of V-belt transmission