HVAC Round Duct is a quick input parametric 3D drafting program for the creation of 3D Round Duct and Fittings.

For multiple monitor setups. Maximize Application will cause the application to span all displays. Plus tools for working across multiple monitors.

Plot to a pre-specified printer with one pick. A, B, C, D, E sizes and PDF (Plot Window with 3 Picks) for Autodesk® AutoCAD®. Now with available Preview.- Saves Paper

This app provides an easy way to create wood beams, joists, rafters, plates, hips and valleys, and trusses, along with tags and beam schedules, using Autodesk® AutoCAD® Architecture or MEP.

Show the DWG and DXF versions and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

Productivity drafting package. Simple to use & easily configured to your office standards. Huge collection of shortcut commands & scripts. Clean-up to prepare architectural for Autodesk® Revit®.

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.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length/immediate point/sag and optionally a diameter(width).

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length/immediate point/sag and optionally a diameter(width).

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

DWG Columns freeware shows the DWG and DXF version in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

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

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

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

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

Searches for text content given by the user and selects matching objects.

Copies object further in equal distance with each mouse click or by pressing the Enter button.

Moves/copies/stretches object to the calculated intersection point of xlines. The user would normally have to construct to define that point.

Connects Autodesk® AutoCAD® MEP objects (duct/pipes/cable trays etc) after pointing their ends.

Draw your pipe system simply and quickly.