n2 mathematics

SimplexCalc is a multivariable desktop calculator for Windows.

ScienCalc is a convenient and powerful scientific calculator.

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

InnoCalculator is multipurpose and comprehensive desktop calculator for Windows

EqPlot plots 2D graphs from complex equations.

Fluid and Engineering unit-converter for Windows

MyCalculator is a free scientific calculator

Studies functions of one variable to find roots, extrema, integral, graph

Performs miscellaneous math procedures

Performs linear regression using the Least Squares method.