Gentoo Science Project The FOX Calculator is a simple desktop calculator geared toward the programmer for the FOX Toolkit. It supports not only a full complement scientific functions, but also common operations that programmers need, such as bitwise operations, bitwise shifting, and base-2 logarithm and exponents, and numeric conversion between hexadecimal, octal, binary, and decimal. The FOX Calculator implements correct operator precedences, so expressions like 2+3*5 yield the correct result, which is 17, and not 25. Also featured is a constant memory, which permanently stores its value even if you exit the calculator and restart it later.