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

A curve fitting program: Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data. Another improved productivity example.

InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision, sturdiness and multi-functionality.

Solve Equations is a powerful yet easy-to-use tool for for solving equations. You can solve complex nonlinear equations with it easily, and you don't have to set a initial guess value. You can also add Greater Equal and Less Equal commands to filter

UnitConvertor-D is Heat, Light and Radiology unit-convert computer program. It has very useful interface that is quick in action, easy to use and other distinctive features.

UnitConvertor-C is Electricity, Magnetism and Sound unit-convert computer program. It has very useful interface that is quick in action, easy to use and other distinctive features.

UnitConvertor-B is a Fluid and Engineering unit-convert computer program. It has very useful interface that is quick in action, easy to use and other distinctive features.

UnitConvertor-A is a professional and comprehensive unit-convert computer program. It has very useful interface that is quick in action, easy to use and other distinctive features.

SimplexCalc is a multivariable desktop calculator for Windows. It is small and simple to use but with much power and versatility underneath. It can be used as an enhanced elementary, scientific, financial or expression calculator.