Applies Perspective, Shear and Non-Uniform Scale transformation on 2D geometry.

Map geometry from a WCS aligned frame to UV coordinate space of a surface. The output geometry will be morphed in 3d Space to conform to surface.

This program calculates the offset distance of multiple points to a straight line consisting of an alignment (polyline). Handles easily 1000k points in .txt formats.

Resistance calculation program that calculates the boundary conditions using a Finite Element Method on a closed, 0-width polyline boundary.

Transforms selected objects.

The "Google®-like Search Engine for AutoCAD® (and MANY other CAD/Technical Documents)"

Automatically add the diameter depth, counterbore and countersink symbols just by selecting two circles.

打断将选定的标注对于选定点.

Do more with Polylines, see properties inside 3DPolylines (slopes of segments, distance from Startpoint), set out heights as text with value of z-position.

Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.

Free app to read/check unique invisible watermark signature added through DWGsign

It helps you to signify drawing objects with properties and export to Excel or notepad