steam calculator

Freeware cryptographic hash and crc value calculator for md5, crc32, sha-1, etc.

tiny calculator.

Gordian Knot started out as a simple bitrate calculator for DivX encoding

Stock market timing calculator based on Dow theory and the Fibonacci principle.

StockMonkey - Stocks and shares calculator

MB Free Nakshatra is a nakshatra calculator software based on Vedic Astrology.

MyCalculator is a free scientific calculator

Accurate, profressional pregnancy calculator used by real docters and nurses.

This is a free birth star calculator software based on Vedic Astrology.

Equation grapher is a free graphing calculator to graph equations.