Download Freeware > Education > Calculators

GraphiCal is a programmable calculator with graphical output which lets you visualize expressions and formulas as graphs in a chart. It has more than 50 built-in mathematical functions, and can integrate and find roots and extrema of functions. Programmable, with user-defined variables and functions. GraphiCal offers DLL programming interfaces for VB and VC, and has a very user-friendly graphics system.

Download GraphiCal 1.0.2

Butterfly
Butterfly 2.0 is a small program that accepts the first day of the last menstruation cycle and returns an overview of oncoming menstruations and ovulations with infertile and fertile periods in both a calendarview and listview.

Convert-O-Gadget
Make conversions from one unit of measurement to another. Includes fluids, weights, distances, areas, circles, temperatures, speed, time, mileage, numerals and fractions. A Custom section lets you "roll your own".

BREAKTRU FRACTIONS N DECIMALS
Add, Subtract, Divide and Multiply fractions.Convert a decimal to a fraction or a fraction to a decimal. Quick and easy interface. No confusing menus. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote

ABF Value Converter
ABF Value Converter is an application for measurement units conversion. This software easily converts various measurement values into any other possible ones. Inches to centimetres, pounds to kilograms, Fahrenheit to Celsius, and so on.

AB-Euro
AB-Euro is the Free Euro Calculator for your desktop. You may convert between all Euro currencies. A quick pocket calculator is integrated. Just mimimize AB-Euro to a small icon in your task bar.