8
Marinsoft
185
Demo
Calculator combines advanced duct airflow and sizing capabilities.
7
Yaode Yang
1,119
Shareware
It is a precise and powerful tool designed for HVAC&R engineers.
Topspin Systems Ltd
55
Shareware
Round Robin Calculator creates draws or rotations for your sports leagues.
18
Petrospection Pty Ltd
285
Freeware
Free calculator to perform the whole range of petroleum-related operations.
11
Softaddress
651
Freeware
Calculator Prompter, an amazing and portable expression calculator.
2
Tensor Software
6
Shareware
Duct Flow is a tool for calculating the air flow parameters in ductwork.
8
The Trane Company
463
Shareware
Duct design app to optimize your designs while maintaining minimum pressure.
Autodesk
34
Freeware
This add-in helps you view illustrations and data table of duct fittings.
18
Rich Waugh
128
Freeware
Round Timer - Rich Waugh's program to time Duplicate Games on a computer.
22
Linric Company
1,030
Shareware
This tool can quickly find the correct round, rectangular or oval duct size.
13
TechniSolve Software cc
195
Shareware
DuctMate is an interactive duct pressure drop and size calculator.
TechniSolve Software cc
51
Shareware
QuickDuct calculator is a popup that allows you to price a single duct item.
1
Aerial Ventilation
14
Shareware
Ductuputer for Windows is a duct sizing calculator that can find air volume.
Aerial Ventilation
29
Freeware
Windows Duct Price Calculator is a handy utility and easy to use.
6
The Trane Company
169
Demo
Duct Designer streamlines duct design and improves calculation precision.
1
Sarin Technologies Ltd.
8
Demo
Measures and grades round, modified round, and fancy shapes within seconds.
kalashcrypto
23
Freeware
SSA is a free non-intrusive OVAL-Compatible software.
12
Elite Software Development
1,542
Shareware
Ductsize lets you create a complete duct system from start to finish.
4
Elite Software Development, Inc.
842
Shareware
Rhvac makes HVAC load calculations, duct sizing, equipment selection very easy.
