Soon DuctCalc Software.
All what you need for designing ducts.
ASHRAE fittings database (inside the program).
22 Smacna books (inside).
Many handbooks about ducts.
Pressure Losses Calculations (inside).
Friction Losses calculations in piping network.
Fire sprinklers system.
Water mist fire protection system.
Domestic water pump calculation.
The program is equipped with database engine.
You can store, edit and retrieve your data.