CalcExp Screenshots

Even the format of the numbers may be easily configured by the user

Additional tools are also available, such as the unit converter, the currency converter, the color converter or the statistics assistant

Functions and constants are included to enhance the scientific touch of this powerful calculator

A very useful, advanced, highly-featured currency converter is also available.

CalcExp is a great alternative for the system's build-in calculator. It is very easy to use, whatever you input expressions by keyboard or clicking mouse.