Powerful scientific calculator designed for advanced mathematical calculations.
A great free calculator, small in size, that is the best substitute for the calc.exe in Windows.
A financial calculator to calculate payment times, loans, interest, and other operations.
A small utility with functions to launch system commands, open websites, etc.
Complete calculator with financial functions, measurement conversions, etc.
An excellent and complete scientific calculator with graphics.
Professional, powerful and very complete scientific calculator.