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

Annotates multiple ventilation rectangular Autodesk® AutoCAD® MEP ducts and duct fittings with their dimensions.

Set of commands for Autodesk® AutoCAD® to resize viewport, create a new one from model space, update its view and to generate its boundary.

Extends picked end of an object (or last segment) to the picked destination point in the direction parallel to the object.

Use PDFin to open and edit PDF drawings within Autodesk® AutoCAD® and other Autodesk programs. Ideal for older versions without built-in PDF support. Trial with watermark.

Use PDFin to open and edit PDF files directly within Autodesk® AutoCAD®. Fully licensed version.

Lisp allows continuing drawing Polyline, 2D polyline, 3D Polyline, MultiLine, or Line starting from the selected end.

Polyhedral Mesh to Solid is for that difficult Mesh, which won’t convert to 3D Solids because of self-intersecting faces etc. It also locates the Center of Mass for a single or a group of objects.

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

Time-proven way of 3D modeling the piping systems with ease. Use a CAD library of more than 3,900 essential blocks (pipes, fittings, valves, supports, etc.) based on the ASME standard.

Time-proven way of 3D modeling the piping systems with ease. Use a library of more than 3,800 essential blocks (pipes, fittings, valves, etc.) based on the EN (Euro Norm) standard.

Time-proven way of 3D modeling the piping systems with ease. Use a CAD library of more than 3,500 essential blocks (pipes, fittings, valves, supports, etc.)

The Express Document Tab program is a utility program that makes it easy to switch between DWG drawings in Autodesk® AutoCAD®.

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

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

Pick on a drawing entity and place text in the drawing listing the entity's area.

Multi-Batch can automate Autodesk® AutoCAD® and Autodesk® AutoCAD LT® to save you time and money, helping you meet your deadlines, example: batch Plot, batch Purge, batch change attributes etc.

Commands for creating and modifying curly brackets with optional annotation by length, radius and angle.

Commands for creating and modifying curly brackets with optional annotation by length, radius and angle.

Drafting drainage systems dynamically and professionally.

Draws rectangular or polygonal Demolition Scope Boundaries using the ANSI31 Hatch Pattern.

Draws rectangular or polygonal Demolition Scope Boundaries using the ANSI31 Hatch Pattern.

Commands for creating and modifying tube or rod cylindrical break objects with optional hatching.

Commands for creating and modifying tube or rod cylindrical break objects with optional hatching.