Zero Level Pro plugin for Autodesk® AutoCAD® is designed to benefit users for calculating the vertical sections levels in all engineering fields to save time and effort and give more accuracy.

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

Create shortcuts/bookmark to the xref files and set the properties of xref, so that later these xref's can be attached easily.

2D/3D PDF and Raster to DWG, DXF, STEP Conversion To Full Editable Drawing With The Help of a Stand Alone Program. With Raster Vectorization and OCR Text Recognition.

OpenLM is a software license monitoring and management system for optimizing the usage of your software licenses.

Set the reference surface of selected parts or entire network with one command.

Application to change the style of multiple pipes or structures to a user specified style that exists in the drawing. Capable of doing an entire network or selected parts only.

Set the reference alignment of selected parts or entire network with one command.

Calculates the elevations of two crossing pipes and inserts a leader with text showing the invert of the higher pipe and crown of the lower pipe.

Draw grid coordinates in maps.

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

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.

You can insert text bubbles to lines, curves, or draw leaders with it, or quickly make a schedule from text bubbles and/or other blocks.

Align text or other objects on lines, arcs, polylines, featuring many other "plus" commands.

Align text or other objects on lines, arcs, polylines, featuring many other "plus" commands.

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

Automates the geometric design of stormwater ponds in Autodesk® AutoCAD® Civil 3D®.

Edit Sheet properties in an Excel like interface, easy as never before. Publish sheets to PDF or DWF file with fully customizable sheet name.

Plug-in for Autodesk® AutoCAD® Plug-in for Arranging Objects.

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.

Quickly modify the slope and elevation of a single pipe or multiple pipes at once. Many options are included to easily reference slope or elevations from other pipes.

Import PTS file to Autodesk® AutoCAD® Points. Resulting DWG can be imported to Revit's Family Editor

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.

TBN2C3D is a BIM toolkit to boost your productivity in Autodesk® Civil 3D®.