Duct32 3.05.50 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Duct32 lies within Photo & Graphics Tools, more precisely 3D Design.
This PC program is developed for Windows XP/Vista/7/8/10/11 environment, 32-bit version. The actual developer of the program is The Trane Company.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular version among Duct32 users is 3.0. This PC software can process the following extensions: ".flc" or ".prj". The default filenames for the program's installer are AshraeDuct.exe, DUCT-LG.EXE, DUCT.exe, DuctCal.exe or DuctChk.exe etc.
From the developer:
Duct Designer streamlines duct design and improves calculation precision, letting you optimize your designs. The program was developed to help optimize duct design while obtaining a minimum pressure system.
The software allows you to organize the layout structure of your duct system and provides detailed engineering information on a section-by-section basis making revisions and updates easier.
You may want to check out more software, such as EasyPlan, DesignCAD Express or AllyCAD, which might be related to Duct32.