Calculates the Total Length of multiple objects of selected type(s).

Replaces the object linked to a field preserving all the other field's settings.

This program introduces two new 3DSolid edition commands: STRIM that subtracts overlaps without deleting the trimming solid, and SSPLIT that creates separate solids out of any overlapping portion.

Generates successive polyline approximations of lwpolyline/polyline3d objects to smooth out the original shape but keep the overall polyline trend.

A simple 2D maze generation app. It can also be used to generate random hatch patterns.

Morphs one polyline into another by generating intermediate polylines at arbitrary stages of the process.

A basic recursive random tree generator in 2D and 3D.

The ultimate solution in 3D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

The complete solution in 2D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters

For multiple monitor setups. Maximize Application will cause the application to span all displays. Plus tools for working across multiple monitors.

This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

This app helps to export your drawing files' names which are of .dwg format to a text file.

Dynamic and Generic Cable Tray Program.

Reinforced concrete detailing software and automatic bar bending schedules.

Create Coordinates, Area, Volume, Length in the Multileader.

Title Block Exchange Application is a powerful and flexible tool to create Drawing Register template, export/import your title block attributes for multiple drawings to Excel spreadsheet.

The all-powerful Google Earth extension for Autodesk® AutoCAD® that gives you the complete 3D view of your project's area, anywhere, in less than 5 minutes.

OBJ Importer imports your OBJ file to AutoCAD. The file format is open and has been adopted by other 3D graphics application vendors.

DWG/DXF Compare plugin compares two drawing files and the comparison result is shown in a new Autodesk® AutoCAD® window.

DWG/DXF Compare plugin compares two drawing files and the comparison result is shown in a new Autodesk® AutoCAD® window.

从既存的纵断面（Profile）创建一个偏移一定距离的多段线作为设计参考线。

This app makes drawing trial trenches easy and uniformly.

This app calculates the shortest path matrix of a given graph, composed of nodes and edges.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.