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)

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

Drawing Windows Colors changer for OSNAPZ.

Drawing Windows Colors changer for OSNAPZ.

OBJ Importer imports your OBJ file to Autodesk® AutoCAD®. The file format is open and has been adopted by other 3D graphics application vendors.

OBJ Exporter exports your model to OBJ file. The file format is open and has been adopted by other 3D graphics application vendors.

OBJ Exporter exports your model to OBJ file. The file format is open and has been adopted by other 3D graphics application vendors.

3D PDF Exporter for AutoCAD exports your model to a secured and encrypted 3D PDF file.

3D PDF Exporter for AutoCAD exports your model to a secured and encrypted 3D PDF file.

This plug-in is a quick and easy way to join single curve objects (lines, arcs, splines and polylines) into polylines.

Global eTraining at your fingertips! 'GeT Know-How' is an on-demand reference and eTraining tool available directly inside your Autodesk® software.

Program to easily change layer name or name of the selected block.

Draw spur gears, paying attention to the involute profile of the teeth on the Autodesk® AutoCAD®.

Allows to change layer color of selected multiple objects without entering layer manager.

Converts PDF files into editable DWG files.

A quick and easy way to join single curve objects (lines, arcs, splines, and polylines) into polylines.

This app provides a variety of functions that allow you to handle the clipboard-copied entities in the form of toolbar for reuse and to categorize the contents by the purpose of toolbar.

CAD Time Tracking and Analytics - Record and report the true edit and elapsed time spent in drawings and other engineering documents.

Copper Valves 2D allows the user to place a valve in Plan (side) View, Top View, and End View. Also these valves are realistic looking.

This function draws a sheet of selected in dialog window size and scale.

New property NAME for all objects in the drawing. The size of any solids. The density and price of materials. Edge banding and surface covers. Editing a block name. Quick attribute creation.

This tool is used to purge all unused RegApps or XData’s in the set of Drawings from the selected folder by entering PURGE-All at the command line.

Connect from Diffuser or Grill to HVAC Duct.

Create and Distribute HVAC Diffusers