Create and Distribute HVAC Diffusers

Connect from Diffuser or Grill to HVAC Duct.

Professional and Dynamic Fire Fighting Grooved and Threaded Program.

Dynamic and Generic Cable Tray Program.

Create Flexible HVAC Ducts dynamically.

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

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

Drafting PPR Pipes & Fittings of Water Supply System Professionally and Dynamically ( Imperial & Metric ).

This app provides a variety of functions that allow you to handle the clipboard-copied entities in the form of toolbar for reuse and to categorize the contents by the purpose of toolbar.

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.

LG VRF (Variable Refrigerant Flow) HVAC design tool.

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.

ConstructionLines With various settings, This is a command to draw the bottom line in the figure.

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.

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

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.

This app will allow the user to directly edit the value of an attribute without using the Block Attribute Editor or the properties panel.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

A program to easily and quickly export attribute values for editing and re-importation.

Zero Level Pro plugin for Autodesk® AutoCAD® is designed to benefit users for calculating the vertical sections levels in all engineering fields to save time and effort and give more accuracy.