SoundRitSoft

Smarts
FreeBuild equations step-by-step and save them in a database allowing you to define variables.
WindowsEquation Library
FreeOrganize and save your equations.
Windows
Equals(me)
FreeCalculate heat savings, appliance usage costs, home and auto loans, and other household costs.
Windows
Inquist
Trial versionCreate calculation templates and schemes.
Windows
Finance(i)
FreePerform financial calculations for home and business.
Windows