Take your drawings to the next level with CMI Pipe Interference Check for Gravity Networks and Pressure Networks.

One Click LCA is the #1 easy and automated life cycle assessment software that helps you calculate and reduce the environmental impacts of your building & infrastructure projects.

Plex-Earth brings design-ready imagery, terrain, and Google Earth tools into AutoCAD® and Civil 3D®, powered by Airbus, Maxar, Nearmap, and more. It is built for engineers to design faster & smarter.

Insert elevation text in selected polylines, setting a distance increment and other options through a dialog box.

Auto Layouts revolutionizes your Autodesk® AutoCAD® workflow by automating sheet layout creation, saving you time and enhancing precision.

A Windows application that uses Autodesk® AutoCAD® to process (.scr) script files on selected drawing files.

PVcase is a software for creating construction-ready solar park designs in accordance with the topographical terrain.

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

3DPDF Exporter for Autodesk® AutoCAD® exports your model to a secured and encrypted 3D PDF file.

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

3D PDF Exporter for Autodesk® AutoCAD® exports your model and sketches to a secured and encrypted 3D PDF file.

Dynamic parabolic curve generator in Autodesk® AutoCAD® and Autodesk® Civil 3D®.

Utility for setting polyline elevations based on intersecting profile.

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

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

An extra tab in Autodesk® AutoCAD® with many handy CAD Master tools.

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

Dynamic parabolic curve generator in Autodesk® AutoCAD® and Autodesk® Civil 3D®.

Dynamic grade line generation/query tool.

Interactively positions text characters along lines, polylines, splines, circles, arcs, and ellipses.

Interactively positions text characters along lines, polylines, splines, circles, arcs, and ellipses.

Dynamic grade line generation/query tool.

A set of dynamic tools to work with Clothoid transition curves in Autodesk® AutoCAD®.

LRailplan is a professional railway route design software. It is an all-in-one solution for the integrated process of railway alignment design, enabling you to design with skill and ease.