HVAC Round Duct 2D version is a quick input parametric 2D drafting program for the creation of HVAC Round Duct and Fittings. Also draws flexible duct run-outs to registers.

Steel3D-Historic contains historic dimensions and section properties for structural steel shapes produced from 1873 – 2010. It does not contain current shape properties.

Creates direction pattern for steep slopes. The Pro version has some extra features compared to the free version.

Steel3D-JIS creates a variety of Steel Shapes in 3D solids based on JIS database. Create simple or complex shapes made from a single non-segmented polyline.

Modify values of multiple attributes across a set of drawings.

Carbon Steel Buttweld Fittings 2D App will revolutionize the way you do 2D Piping drawings. All fittings and pipe include a wipeout mask so fittings below do not have to be broken to show correctly.

Import items from another drawing into the current drawing.

Convert a nested block into a primary block.

Change the base point position for a selected block.

Extended Offset - Multiple Offset with ability to offset on left/right and both sides. You can set an unlimited number of offset values.

Identify Northing and Easting of a point on the screen

Why spend 15 to 20 minutes creating a Bar Joist when you could do the same thing in 30 seconds by using the Joist2K program? Joist2K module includes the K, VS, LH and DLH Series and Joist Girders.

Structural Steel Shapes created as a 3D solid can be placed as a column or beams by selecting multiple lines in 3D model space. Shapes are created from the DIN Steel Database.

Area Object Link is a Lisp application that helps you link a Pline or Hatch Area value to a Block Attribute, MText or Text object

Length, area, volume. Select, calculate, copy to clipboard, insert combined with any text as plain text, field, table, (dynamic) block, or simply export to TXT, CSV or JSON file.

Length, area, volume. Select, calculate, copy to clipboard, insert combined with any text as plain text, field, table, (dynamic) block, or simply export to TXT, CSV or JSON file.

Shifts attributes in a block at a specified angle and distance.

Change the color of all attributes in selected blocks.

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

Pumps2D combines all three pumps, Base Mounted End Suction, Horizontal, Split Case, and Vertical In-Line all in one App. Individual Apps for each pump may be purchased separately.

Drafting drainage systems dynamically and professionally.

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

Replace regular blocks with another (neither Attributed nor Dynamic blocks).

Create and Distribute HVAC Diffusers