You could have downloaded Ductputer 1.0.2 from our software library for free. The following version: 1.0 was the most frequently downloaded one by the program users. Ductputer.exe is the most common filename for this program's installer.
This PC program works fine with 32-bit versions of Windows Vista/7/8/10/11. The actual developer of the program is Aerial Ventilation. Ductputer lies within Office Tools, more precisely Calculators. This download was checked by our built-in antivirus and was rated as clean.
From the developer:
Ductuputer for Windows is a duct sizing calculator that can find air volume, velocity, friction loss and duct size only by entering any two factors. Ductuputer for Windows replaces cardboard duct calculators.
This useful application is easy to install and use.
You may want to check out more software, such as Mark's Adding Machine, which might be related to Ductputer.