A graphic differential tone calculator.
Calculates the standard deviation of any set of numbers.
Ein Alkohol Rechner
A Love Calculator with a Rich User Interface
Fast and simple calculator.
Simple calculator that can handle dates and time.
Calculates the correlation coefficient for 2 sets of numerical data.
I believe it is the best tool for everone get it it's free.
A building points calculator for the browser game The-West.
Java Calculator
Easily calculate hash values.
Java KellyCriterion Calculator