Traces profile with a polyline between selected stations.

Generates an Autodesk® AutoCAD® label of a selected surface's statistics.

Quickly isolates a range of contours by setting up the user contour analysis for a range of elevations.

Productivity tools for Lot Grading.

Exports surface analysis and corresponding properties to an *.anl text file. Imports text file and applies new surface analysis with inherited properties to selected surface.

MeteorSpec LT is toolkit for electrical designers. Analysis and design of 0.4 kV networks. Calculators for electricians and totally customizable tool for summarizing lengths and areas of polylines.

Creates an average surface slope report based on the contour lengths and an average surface slope report based on contour lengths by slope ranges.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

Spatial Manager™ for Autodesk® AutoCAD® is a powerful AutoCAD plug-in designed for AutoCAD users who need to import, export and manage spatial data in a simple, fast and inexpensive way.

A variety of productivity tools for use with Autodesk® Civil 3D® for parking counts, part description renaming, dry utility modeling, relinking drawing, labels at intersections and more.

CADtoWIN extends the Microsoft SharePoint functionality inside of Autodesk® AutoCAD®.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

The all-powerful AutoCAD plugin that gives you the best and most up-to-date 3D satellite & aerial view from Google Earth and the world's premium providers, such as Airbus, Maxar, Hexagon, and Nearmap.

Helps automate the conversion of a regular 2D polyline to an Autodesk® Civil 3D® profile and apply it to an existing Civil 3D alignment.

Simple command line interface for adding/removing Autodesk® Civil 3D® Cogo points to/from a point group.

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

Show the DWG and DXF version and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

DWG Columns freeware shows the DWG and DXF version in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

SmartDraft: Inverse Points provides a tool for inverse between point objects, point numbers, or Autodesk® Civil 3D® Survey database points.

SmartDraft HEC-RAS Tools are an excellent set of tools to exchange data between Autodesk® AutoCAD® Civil 3D® and HEC-RAS.

SmartDraft HEC-RAS Tools are an excellent set of tools to exchange data between Autodesk® Civil 3D® and HEC-RAS.

SmartDraft: Associate Survey Working Folder provides a tool to associate a drawing with the Autodesk® Civil 3D® Survey Working Folder.

Show the DWG and DXF version and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.