Mathematics

ScienCalc is a convenient and powerful scientific calculator.

DataFitting performs regression analysis to estimate values of parameters.

CurveFitter performs regression analysis to estimate values of parameters.

SimplexCalc is a multivariable desktop calculator for Windows.

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows

InnoCalculator is multipurpose and comprehensive desktop calculator for Windows

EqPlot plots 2D graphs from complex equations.

DesktopCalc is an enhanced, easy-to-use and powerful scientific calculator

CompactCalc is an enhanced scientific calculator for Windows

Falco Calculator is a useful program.

Falco Graph builder for students.

Magic Box is a collection of applications.

Falco Graph builder for students.

Visral Operating Environment for Python

PTC Mathcad Express is free-for-life engineering math software. You get unlimited use of the most popular capabilities in PTC Mathcad - the most powerful technical calculation software. Easily solve, document, share and reuse vital calculations. Download PTC Mathcad Express and choose the 30-day trial option to access additional capabilities.

Fast & Easy measure distances and areas on the ground on earth. Map Measurement uses lines and shapes to check one or several distances and estimate sizes of different features on Earth. With Map Measurement, you can measure the length on the ground with a line or path, you can also measure areas using polygons. You can measure several different measurements on one map.

MEPX - data analysis software for Windows, Mac OSX and Linux

Simplify the task of curve fitting.

"MathRapid" is an easy brain training game.

Easily converts several units of length, weight and capacity measures.