This application allows you to perform different arithmetic operations in binary, octal, decimal and hexadecimal numeral systems even with floating point.

Features:

- 2, 8, 10, 16 numeral systems support
- +, -, *, /, ^, % operations support
- floating point support
- support of round brackets
- built-in keyboard which can be hidden and using system instead
- selectable precision
- saving of history of operations