HVAC Round Duct is a quick input parametric 3D drafting program for the creation of 3D Round Duct and Fittings.

ePlan Sign And Seal allows you to digitally seal PDF and DWFx files. You can seal 100s of files in seconds. All sealed documents are standard and fully compatible with Adobe Reader and XPS Viewer.

A productivity tools package for AutoCAD®, both plain and vertical applications, versions 2012 through 2016. It contains additional commands and plug-in features to increase your efficiency every day.

Update block attribute text from an MText or Text object

Find and identify Autodesk® AutoCAD® drawings (DWG) that contain the educational plot stamp.

Draws normal (perpendicular) vectors of 3D Faces, finds backfaces, flips 3D Faces (front/backface).

This command allows you to select two or more dimension objects and join to form a single dimension object.

Building Services Blocks & Details for Electrical,Mechanical,HVAC & ELV

Changes attribute heights in blocks

Easily convert those old leaders and text to Mleaders!

Animate history of drawing objects.

Transformation of drawing elements by coordinate transformation according to Helmert

Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.

Command set of quick selection. Selection of dynamic blocks by their VISIBILITIES or their LOOKUPS.

Selection filter for entities based on different criteria.

Changes colors of entities in a drawing to any other color.

Scientific calculator that runs as a transparent command in AutoCAD®

CableFilling is a program for the selection of cabletray systems for the electrical design. It supports a large extent the planner in his work and is characterized by ease of use and clarity.

AutoSpreadsheet is an independent, fully functional spreadsheet component in the form of an AutoCAD® palette that can be inserted into your drawing.

Free app to read/check unique invisible watermark signature added through DWGsign

Scatter selected regularly placed drawing objects by random nudging.

AutoGrid is a dynamic grid generating tool for AutoCAD® 2013 - 2015

Now view rich TurboSite data from our mobile field reporting app directly into Autodesk® AutoCAD®. Video, audio, images, notes, and markup annotation can be recorded in the field and viewed directly in AutoCAD.

A free utility to name and tag objects in the drawing.