The "Google®-like Search Engine for AutoCAD® (and MANY other CAD/Technical Documents)"
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
Automatically add the diameter depth, counterbore and countersink symbols just by selecting two circles.
Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.
Do more with Polylines, see properties inside 3DPolylines (slopes of segments, distance from Startpoint), set out heights as text with value of z-position.
Breaks the selected dimensions by the specified points