Carlson Connect is a collection of routines for transferring and converting data between Autodesk® Civil 3D® and Carlson Software applications.

Adds the nearest stationing and/or the offset from an alignment to the description field of selected cogo point(s).

Stationing polyline. Draw station lines on every vertex. Add station offset labels at specified points or selected objects along the selected polyline.

The ArchBlocks Hatch Patterns library for AutoCAD® gives you 376 hatch patterns for architectural, interior, geological, mechanical, and landscape designers. Compatible with ALL versions of AutoCAD.

Display traverse values along polylines. Label values include azimuth, bearing, distance, arc length, arc angle and elevation.

Title Block Exchange Application is a feature-rich, easy-to-use tool to help users maintaining delivery information, updating whole project drawings' title blocks with Excel register by a few click.

QuickVolumes quickly calculates the cumulative volume of a lake, pond or a reservoir and creates a table that shows the stage and accumulated volumes at a user-defined elevation interval.

This plug-in can be used with Autodesk® AutoCAD® to synchronize the Reference Name of an XREF with the actual file name of the reference file.

This plug-in can be used with Autodesk® AutoCAD® to change the origin of a closed lightweight 2D Polyline as well as the direction.

Create surface profiles of many alignments with one click.

Look up point elevations from web service.

The application contains additional commands for modifying and creating certain graphic objects, in particular - polylines.

MatchProfiles is a plugin for Autodesk® Civil 3D® that allows users to quickly match the settings of different profile views.

Converts PDF files into editable DWG and DXF files. 30-day Trial.

SERI Traffic Signs & Earth allows you to insert traffic signs, pedestrian crossings and import images from BING into your design. Automates the process of creating detailed traffic signs plans.

CAD Monkey Lite automates the process of creating and linking multiple drawings together.

Clone the shape of an existing Autodesk® Civil 3D® Profile with a Polyline in specified vertical distance.

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

Batch create files with surfaces with PNEZD text and csv files

Set pipe specific depths below profile.

Apply themed colors to surface showing slope analysis.

Quickly alter label text.

Calculates the average of spot surface elevations labels. It also allows the user to add or subtract a constant value to the calculated average.

pmxExportKML is a plug-in for Autodesk® Civil 3D® and Autodesk® AutoCAD® Map that exports Autodesk® AutoCAD® and FDO (Feature Class Objects) objects to a KML.