Digitize graphs and charts quickly with our Excel based spreadsheet software. Distance measurement and angle determination capability also. Log, linear, date and time scales. Free demo!

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

CESCNC is a numerical conversion tool that you can use to perform conversion from one numerical system to another.

Gmail Password Hacker is a FREE Gmail account password hacking tool designed to help even the most novice of computer users to hack into any Gmail account password of their choice.

A simple utility that allows you to convert between binary hexadecimal and decimal with ease

Free and easy Percent and Discount Calculator for home and business use. Modern interface, big numbers, supporting of clipboard and more tools

Mathematics solver: equalities, inequalities, systems and sets of inequalities, derivatives. Shows step-by-step solution.

This is an interactive times table practice program that any student can use get a good understanding of the times table. The student can work on just the numbers that he needs work on.

Calculator Prompter is a math expression calculator. Calculator Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators.

Precise Calculator has more than 150 mathematical functions which can return as many digits as you need. It can calculate with integers, real numbers, complex numbers, fractions, vectors, matrices. It is programmable by commands if, goto, for, print.