Design / Engineering Software

We are currently working on updating our Engineering Software into one system that will include the full product line of ClarkDietrich Building Systems. Please use the below links for the older versions of the FREE design software:

AISIWIN Version 8.0 (FREE)

Designs Walls, Floors, Ceilings, Rafters, Posts & Headers
AISIWIN was developed for structural engineers and architects. With its numerous time and cost-saving features, and user-friendly approach. AISIWIN handles basic design problems with, ease, efficiency and accuracy.

Download AISIWIN v8.0 free here.

See for other products and services.


Dietrich Product Selector (DPS)

DPS software has been designed to assist qualified engineers and design professionals in the design of curtain wall assemblies, including the selection of members, connections, and the design of jambs, headers and sills for openings.

The software allows users to customize default settings based on applicable building codes, wind zones, and component preferences.

Users can create packages of components for a particular project; and save, print, or edit as required to keep up with design changes or other modifications.

Download Dietrich Product Selector (DPS) here. 
(Administrative Permissions Required to run software in Windows 7)