Connect from Diffuser or Grill to HVAC Duct.

Import and Insert HVAC blocks to current drawing with respect to the selected scale.

Dynamic and Professional HVAC Program.

Create Flexible HVAC Ducts dynamically.

Professional and Dynamic Fire Fighting Grooved and Threaded Program.

Connect your Fire Sprinklers quickly, dynamically and professionally with this program.

Dynamic and Generic Cable Tray Program.

Drafting drainage systems dynamically and professionally.

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! AI

A routine that puts the XY model space coordinates as text in the 4 corners of layout viewports.

Create and Distribute HVAC Diffusers

Professional Drainage Manholes Network Program

Draft pipes & fittings of a Fire Fighting System professionally and dynamically.

Dynamic Block Distribution Program.

Simulate fillets on 3D polylines.

Quickly create attribute content with Microsoft® Excel® autofill, batch convert Excel content into Attribute Block references Maintain data integrity with Excel worksheet.

Batch export/ import Block refs. position, attributes, dynamic properties to/from Microsoft® Excel® worksheet

3-in-ONE App. Batch Block references to/from Microsoft® Excel®, query, update, creation, and more...

Batch create AutoCAD Block references of multi types with attributes/dynamic props from Excel worksheet. Data required for positioning block refs. are also retrieved from worksheet selected range.

Multi files batch Export/Import block references to position, attributes, and dynamic properties directly to/from Microsoft® Excel® worksheet.

This application helps you select objects that have the same shape as the one you have selected.

This application will allow you to create different kinds of doors from "single, double panel, bifold communicating pass through and so on."

This app allows you to create plumbing fittings in 2D view.

Virtual Tablet Navigator (VTN) is an add-on AutoLISP application using DCL to bring Autodesk® AutoCAD® physical Tablet Menu commands virtually onto the graphics screen.