DevelCalc

A calculator for software developers. This tool is aimed at computation with integers of various bit widhts used in many programming languages. It can be useful not only to programmers, but also to system administrators and users who need to work with integral numbers, for example, in configuration files and databases.

Features:

* 8, 16, 32, 64 integer types

* signed and unsigned types

* binary, octal, decimal, and hexadecimal number entry and display

* basic arithmetic operations

* memory

* miminum and maximum value of each type

* bitwise operations negation, and, or, xor

* conversion between big and little endian

* creating bit masks: low-order bits, high-order bits, interval of bits

* bit shifts