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.

Manage drawings with many layouts more easily in a palette.

Manage drawings with many layouts more easily in a palette

Spatial Manager™ for Autodesk® AutoCAD® is a powerful AutoCAD plug-in designed for AutoCAD users who need to import, export and manage spatial data in a simple, fast and inexpensive way.

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

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

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

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!

An app to batch change or fix filepaths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

An app to batch change or fix filepaths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

Software to draw reinforcement bar (rebar) for concrete.

This app helps to export your drawing files' names which are of .dwg format to a text file.

Dynamic Block Distribution Program.

This plug-in allows you to insert scannable Quick Response (QR) Codes into Autodesk® AutoCAD® drawings.

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.

This plug-in helps to remove the unused DGN LineTypes, TextStyles, RegApps and Annotation Scales and other Purgeable items from the current drawing or multiple drawings in batch processing.

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

Show the DWG and DXF version and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

DWG Columns freeware shows the DWG and DXF version in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

Enables configuration and use of drop-down lists in attributed block tag values.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

A seven-parameter similarity transformation calculator in 3D space.

Edit the texts with mathematical calculations, change precision and add Suffix / Prefix.