BLi (Block Line Insertion): This tool will insert blocks in interval distances on the selected items.

SDUCT allows you to create double line HVAC ductwork in Autodesk® AutoCAD®.

The gbXML Viewer makes it possible to visualize and examine the transfer of data from the drawing during the planning stage. This way, building calculations can be carried out with the correct data.

This command allows you to select two or more dimension objects and join to form a single dimension object.

CADsecurity Signature helps you to place watermarks and well-hidden signatures in your drawing as prevention or protection against unauthorized copying of a drawing's parts.