PCalc 3.6

PCalc is a fully featured scientific calculator Mac OS X.

PCalc is a fully featured scientific calculator with support for hexadecimal, octal and binary calculations, as well as an RPN mode, parentheses, programmable functions, and an extensive set of unit conversions.

PCalc 3 requires Mac OS X 10.4.2 or later and is distributed as a universal binary with support for both Intel and PowerPC processors.