Free Zip software and Rar extractor
A suite of RPN calculators and a class library for Object Pascal
Liothyronine dosage calculator
A simple Clifford algebra calculator
Financial Calculator
This is a program for more accurate financial calculations.
A functional HP-style command-line RPN scientific calculator
Science simulator and advanced calculator based on modules
A building points calculator for the browser game The-West.
a free cross platform calculator for calculating BIG numbers