SunCalculator is a Windows Freeware that will let you calculate Sunrise, Sunset and dawn times. Calculations are based on the sunrise function that was released by Paul Schlyter, 1992 under Public ::More

Fleye is a free graphing calculator with the purpose to make life easier for students and professionals in the sciences, by creating mathematical graphs for presentations (Physics, Differential ::More

Math-o-mir is a free mathematical notepad. The idea behind Math-o-mir was: “why can’t I use my PC as simple as I am using pencil and paper when writing mathematical ::More

Graph is a free and open source program that will let you draw mathematical graphs in a coordinate system. If you need to draw graphs of functions you will find this program useful. It is also ::More

MathFacts is a free program that provides a somewhat fun and simple way for your child to learn the addition and multiplication tables. Much like flash cards, MathFacts presents you with addition ::More