A Forth compiler with a little difference
Calc: arbitrary precision C-like arithmetic & calculator
An HP RPN calculator with interval output
Command-line calculator and libray.
The functional model of the old calculator series Wang 700 and 15VSM
A simple Python utility to calculate file size from bitrate.
A Fast and Useful C++ Library for Easier Handling of Windows API.
command line interface calculator
A pseudo-graphical calculator for FreeDOS (or any other DOS)