You can insert text bubbles to lines, curves, or draw leaders with it, or quickly make a schedule from text bubbles and/or other blocks.

A professional version of Text Bubble. You can insert text bubbles to lines, and curves draw leaders with curves with them, or quickly make a schedule from text bubbles and other blocks.

BlackBox AutoPurgeReg for Autodesk® AutoCAD® allows users to Automatically Purge Registry Applications (RegApps) at drawing Open, and Save.

BlackBox AutoPublish for Autodesk® AutoCAD® allows users to AUTOPUBLISH only the drawing(s) they want.

BlackBox Right Click Hatch for Autodesk® AutoCAD® allows the user to quickly hatch one or more selected, closed Curve entities, from the context (right click) menu.

A dockable palette to set running Osnap modes and/or to specify one at a prompt for a point. It also provides custom object snaps (Third, Quarter, or any other specified length Fraction and Centroid).

Software to draw reinforcement bars (rebar) for concrete.

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

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.

An extra tab in Autodesk® AutoCAD® with many handy CAD Master tools.

For Autodesk® AutoCAD®, Autodesk® Civil 3D® and Autodesk® Revit® to check the file format (year) that any file was saved to.

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.

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.

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.

Selection Manager saves and uses 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.

For Autodesk® AutoCAD®, Autodesk® Civil 3D® and Autodesk® Revit® to check the file format (year) that any file was saved to.

Batch DWG Properties is a tool that batch-updates metadata (Title, Subject, Author, Keywords, Comments) for multiple DWG files via an intuitive dialog, with real-time progress and error reporting.

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

A basic recursive random tree generator in 2D and 3D.

Dynamic parabolic curve generator in Autodesk® AutoCAD® and Autodesk® Civil 3D®.

Dynamic grade line generation/query tool.

Insert multileader or mtext labels on polylines and blocks. Choose the information to insert, like numbered name, station, length, and others.

Insert the station text of a specified point on polylines or Autodesk® Civil 3D® alignments. Set your preferences on a dialog box.