IntCalc 1.6.1

IntCalc is a RPN calculator, loosely based on the ancient HP16 programmer's calculator. It can display and switch between any of the common number bases, and therefore can serve as a hex calculator, a hexadecimal conversion calculator, a hex to decimal calculator, an octal to hexadecimal converter, etc. Each element can be individually displayed in any number base - binary, octal, decimal, hexadecimal, or ASCII.