The application (calculator) helps the programmer to transfer numbers between different number systems and the implementation of these operations of the algebra of logic. It also helps people who study computer science in schools and universities.

Number systems:
- binary
- octal
- decimal
- hex

Operations:
- NOT
- AND
- OR
- NAND - Sheffer stroke
- NOR - Pierce Arrow
- XOR
- Lsh
- Rsh
- RoL
- Ror
- Algebraic operations: +, -, *, div, mod
- Remembering 2 user's numbers
- Ability to change theme
- No advertising

Screenshots: