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

Connect from Diffuser or Grill to HVAC Duct.

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

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.

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

Dynamic and Generic Cable Tray Program.

Drafting drainage systems dynamically and professionally.

Professional Drainage Manholes Network Program

Create and Distribute HVAC Diffusers

Creates 3D steel saddles for horizontal vessels.

This app can be used with Autodesk® AutoCAD® to enable the OFFSET command to work with externally referenced drawings, blocks, and lines within associated arrays, dimensions, and tables.

Drawing Windows Colors changer for OSNAPZ.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

Convert all raster images in drawing(s) to OLE objects, it's like binding external image references.

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).

Manage drawings with many layouts more easily in a palette

Iron Valves 3D allows the user, without having to change the UCS, to easily place valves in various 3D views by selecting one of the toggles on the dialog. Also, these valves are realistic-looking.

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

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

Carbon Steel Buttweld Fittings 3D App will revolutionize the way you do 3D Piping drawings. The Pipe Spool feature makes it easy to add a pipe segment with selected starting and ending fittings.

Design HVAC Round Duct & Fittings FAST! SoftDraft's 2D plugin cuts drafting time & boosts accuracy. Try it today!

Tanks3D includes five vertical tank styles and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.