financial calculator

Equation grapher is a free graphing calculator to graph equations.

The most powerful Sci/Eng calculator for Windows. Expression evaluation.

View the latest currency exchange rates of over 150 currencies with calculator.

Equalizer is a freeware scientific calculator.

Ovulation Calendar Free Trial, Menstrual Cycle and Ovulation Calculator

A fast and easy-to-use calculator that allows to compute message digests.

Numero is a calculator with some nice features.

A scientific calculator for Windows and for the Palm Computing organizer.

CPU is a Cost Per Unit calculator to assist in deciding product / packet value.

9Cal is designed to imitate real life traditional calculator.