Quickly trace the boundary of selected objects. From selected objects(Line, Arc, Polyline), the app will trace and find out Closed Polyline in a second.

Quickly divide a closed polyline into smaller parts. A special tool for planning works.

Copies object further in equal distance with each mouse click or by pressing the Enter button.

True Quickrotate / Quickmirror function. Rotates / mirrors selected objects about the center of selection in one step.

Watson6.0 by Watsonlisp.com is an artificial intelligence referencing agent written in autolisp and visual basic. Watson finds detail drawings by text and attributes content! AI

Drafting drainage systems dynamically and professionally.

Locate any requested Kilometric Position (KP) on an Axis or calculate the KP that corresponds to a selected point in a drawing.

The all-powerful AutoCAD plugin 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.

Reinforced concrete detailing software and automatic bar bending schedules.

Calculates the Total Length of multiple objects of selected type(s). Inserts labels and specification of the selected objects.

Calculates the Total Length of multiple objects of selected type(s).

Powerful application for designing electrical parts of street lighting installations. It fully automates all electrotechnical calculations, computations of specifications and drawings of schemes.

Import & export objects, images, terrain meshes, and 3D models between Google Earth™ and Autodesk® AutoCAD®.

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and endpoint and the length/immediate point/sag and optionally a diameter(width)

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length/immediate point/sag and optionally a diameter(width)

This tool is for surveying. From a selected polyline, the app will create a Pline Closure text report, shown in Autodesk® AutoCAD® Text Window, and/or saved to a text file.

This tool is for surveying. From a selected polyline, the app will create a Pline Closure text report, shown in Autodesk® AutoCAD® Text Window, and/or saved to a text file.

This app can be used with Autodesk® AutoCAD® to create Spirograph (TM) - like patterns. Turn AutoCAD into an educational toy that will provide hours of fun for the whole family!

Creates random flagstone patterns or layouts based on certain rules.

Creates random flagstone patterns or layouts based on certain rules.

Manage drawings with many layouts more easily in a palette

Manage drawings with many layouts more easily in a palette.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.