

Math software for students studying precalculus and calculus. Can be interesting for teachers teaching calculus.


Household Calculator handles main arithmetic operations with two operands, addition, subtraction, multiplication, division, and complex formulas with unlimited number of operations and operands.

trendingBot is a powerful numerical simulation tool able to find the equation explaining the behaviour of the given data with no external help (userdefined parameters)

Analytical platform (OLAP, Data Mining, Data Warehouse)


Free calculator for Windows, easytouse yet powerful and convenient. Ideal for everyday use. Four basic arithmetic operations also including percent, no limitations on precision, controllable roundingup. Cool, original user interface.

trendingBot is a powerful numerical simulation tool able to find the equation explaining the behaviour of the given data with no external help (userdefined parameters)

Instant unit converter is a powerful tool and easytouse. it can easily converts measurement values into other measurement units (such as: Kilometers to Miles , Kilograms to Pounds , Celsius to Fahrenheit and many other conversions )


ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. A Fortran Calculus demo application.




NeuroXL Predictor is a neural network forecasting tool that quickly and accurately solves forecasting and estimation problems in Microsoft Excel. It is designed from the groundup to aid experts in solving realworld forecasting problems.

Feature packed math package. Symbolic algebra; integrate and see explanation, differentiate, factorise polynomials. Solve linear and nonlinear equations. Optimise an expression. Five kinds of regression / least squares fit. Plot functions.


A small nice units converter which converts units of weight, temperature, length, area, and volume.


StatPlus 2007 is a powerful and flexible software solution that processes data to perform statistical analysis.

A Powerful Java Science Calculator, Unit/Currency Converter, Color Converter. It supports 36 functions, 198 units/35 currencies, 7 Skins and 6 locales. It's designed as an alternative to the system buildin calculators and runs on multiplatforms.


DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting).



Numculator is an userfriendly, easytouse but powerful expression calculator. It allows you to calculate the whole expression, not just one operation at time. Don't spent time on each operation  get the final calculation result immediately!

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.

CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies prime numbers, rational numbers, generic floatingpoint routines, hyperbolic and transcendental routines.

Least Cubic Method is a new method for data regression analyse , it expanded Least Square Method.

PowerSurface offers linear/quadratic/higherpower leastsquare curve/surface fitting for the given columnwise numeric data for a function z = f(x) or z = f(x,y) of one/two independent variable(s). SawFile allows vertical copying/pasting of data.

The quantum automata which are modeled in this application are composed of a set of spheres whose size and axis are relative to one another, and where each sphere is rolling upon the surface of one other sphere in a fully deterministic pattern.

The automata which are modeled in this application are composed of a set of spheres whose size and axis are relative to one another, and where each sphere is rolling upon the surface of one other sphere in a fully deterministic pattern.

This application is a laboratory for the creation of automata. An automaton is a system of circles moving relative to one another in a hierarchical fashion which create cruves which are a superset of epicycloids and hypocycloids.

This application demonstrates the curious relationships wherein a tetrahedron can be inscribed in a cube in two different ways and a cube can be inscribed in a dodecahedron in 5 different ways.

Visualize a 3dimensional goldenrectangularsolid that is analagous to the 2dimensional goldenrectangle, which can be subdivided recursively so that each leftover rectangular solid has the same proportions as the original rectangle.

Phyllotaxis is the study of the successive arrangement of radial parts of a growing plant, such as the leaves on a stem, or the seeds in the head of a sunflower. This application generates a simple phyllotaxic arrangement of circles.

Advanced math, finances, currencies, stats, combinative, dates, curves, series, units and calendars conversions, astronomy, geometry, pi, chemistry, electricity. Divx Calculator. Games on gravitation, billiards...

Advanced math, finances, currencies, stats, combinative, dates, curves, series, units and calendars conversions, astronomy, geometry, pi, chemistry, electricity. Divx Calculator. Games on gravitation, billiards...

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator.
This sophisticated piece of software turns your computer into a modern, StateofTheArt spectrum analyzer giving you features that go far beyond the possibilities of any standalone hardware unit.VST Plugin support
Asoftech Automation records all operation of mouse and keystrokes and saves them as macros. It can play back the recorded macros to automate recorded tasks any number of times.It is very easy to use and doesn't require any programming experience.

