Copy and Paste the group(s) between two drawings. Normally, when copying object(s) in group to another drawing, the group information will be removed. This tool will help you in this situation

Extracting Coordinates for selection cogo points in (X, Y, Z) to format SDR AND GSI

Productivity tools for Lot Grading.

Using a series of filtering tools, select and analyze any group of parcels in the drawing.

Triangulation creates a SubDMesh, Polyface Mesh or 3D Solid from a set of points using a Delaunay triangulation algorithm.

Specify or import points from .shp or .csv files. Then review and edit the points in drawings or map the points to your own blocks.

Import Survey Points and Linework into Autodesk® AutoCAD®.

The XrefStates plugin can be used to simplify the use of multiple Externally Referenced drawings inside Autodesk® AutoCAD®.

The App is a very convenient way to bring back frozen, locked and other layers to active Mode (ON).

This application allows you to change the order of the vertices of the polyline.

QuickCalc is a simple but powerful application that allows the user to perform addition and subtraction operations within Autodesk® AutoCAD®.