To convert a closed loop (which is formed by multiple entities) into a single polyline entity.

Synchronously view and compare multiple drawing document or multiple model viewports side by side.

An application to help you get a deeper understanding about the Autodesk® AutoCAD® system variables

This app helps you save a lot of time to select objects by quickly making filter and quickly selecting similar objects based on sample entities.

3 tools in 1 app. The easiest way to get total Area and Length or Perimeter of objects. Export result to clipboard or put to text objects

Plug-in for Autodesk® AutoCAD® to allow geometry to be directly exported from AutoCAD into CoolSim Data Center Design software.

Plugin for calculating total lengths and total areas of polylines

Slotted Holes Pro, gives you the tools to add an array of short or long slotted holes, or round holes.

Spin3D new dialog interface makes it easy for you to rotate single or multiple objects in 3D model space, in any of the X, Y or Z planes. App handles all UCS changes so you don't have to.

It doesn’t get any easier than this! Draw Steel Joist Girders in 3D, just by selecting a single line in 3D Model Space.

Using Joist 3D, you can create 3D solids for K-Series and KCS bar joists, simply by selecting a single line you draw in 3D model space!

Joist2K2D Steel Joist & Girder Series module includes the K, VS, LH and DLH Series and Joist Girders 2D Version. Easily create a wall section with a partial bar joist to the right or left side.

Why spend 15 to 20 minutes creating a Bar Joist when you could do the same thing in 30 seconds by using the Joist2K program? Joist2K module includes the K, VS, LH and DLH Series and Joist Girders.

Available Sections Include: Standard C Section, Downturn Lip C Section, Standard Z Section, Downturn Lip Z Section, Cold Formed Z, U Section, and Jamb Stud.

Tanks 2D includes five vertical tank styles, and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.

Tanks 3D includes five vertical tank styles, and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.

Draw Steel Joist Girder Elevations in 2D by simply picking 2 points. Steel Joist Girder Series App includes LH, DLH and Joist Girders.

SteelPLUS™ Structural Shapes 2D/3D includes W-Shapes, Channels, Single/Double Angles, Square & Rectangular Tubing, Pipes, M, S, HP Shapes and Tees as listed in the AISC / CISC Steel Manual.

Creates offset polylines using either the existing width, a user specified new constant width for the offset polylines or a new width to sequentially increase by increment.

Create and name multiple layer groups and to turn on one such group/Batch and turn off others.

Automatic text insertion tools, polyline auditing tools, and a DWF tag tool used to publish attributed DWF files from Autodesk® AutoCAD®. Great for architects, facility managers & CAFM professionals.

This application can quickly add dimensions to the entities crossed by one or more reference cut lines defined by the user.

A selection tool for Autodesk® AutoCAD®, it helps the user to create a custom selection filter. The selection filter is customized by a settings window.

An amazingly fast and simple standalone solution for creating accurate area polylines.