


FindGraph is a graphing, curvefitting, and digitizing tool for engineers, scientists and business. Discover the model that best describes your data.

StaTool  Statistics and Probability Tools for Windows Hypothesis testing  Confidence interval estimation  Probability distributions  One variable statistics  Two variables statistics  Total Probability Law and Bayes' Theorem

Math calculator, also derivative calculator, integral calculator, calculus calculator, expression calculator, equation solver, can be used to calculate expression, derivative, root, extremum, integral.




Logic Minimizer is an innovative, versatile application for simplifying Karnaugh maps and logical expressions step by step. It is geared for digital and formal logic scholars and academic or anybody involved with logical expressions.

RedCrab is a calculator with a fullscreen editor. The mathematical expressions are not typed in a typical command line, but can be enter in the editor window. Supports entry of complex algebraic equations with fractions, square roots, exponents, et

StatPlus 2008 is a powerful and flexible software solution that processes data to perform statistical analysis.

RapidPi is an addon for Microsoft Word (and other word processors) that provides a new, fast way to enter mathematical formulas, equations and expressions into documents. RapidPi's textbased input is a simply faster way to input math.

StaTool  Statistic and Probability Tools for Windows Hypothesis testing. Confidence interval estimation  Probability distributions  One variable statistic  Two variables statistic  Total Probability Law and Bayes' Theorem

calcAnt is a revolutionary new kind of calculator for your Windows PC. You can comment your calculations and save them. Open your calculations again afterwards and change some of the numbers. calcAnt will always calculate the results again.

Scientific Calculator Precision 54 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.

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.


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.


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!

ndigit precision calculator configure it to use between 0 and 6000 digits. Use the options... menu and set the number of digits to be used and presented for all you calculations. All operations are presented with the configured precision.

AssamCalcu is a 12digit multipurpose calculator that can store and recall thousands or even millions of your old calculations  whether ordinary or scientific. It may also be easily programmed to run hundreds of calculationsteps in one go.


Programmable RPN Calculator, 250+ solutions, 6 unique keypads: Standard, Engineering, Binary, Magnetics, Trig, and Convert (thousands of conversions), with 15 discrete calculators for more complex functions. Easy to learn programming language.

Plot and analyze graphs of equations and data




Adds data curve fitting, interpolation and data smoothing functions to Excel. Functions include polynomial fits, several types of splines, and local regressions. Filters include moving average, Gaussian smoothing and median filtering.

CalculationLaboratory  mathematical program that can work with scripts. There is support very large numbers. There is also the Builder of the graphs.


Usmania KMap Minimizer v1.0 lets you minimize any KMap having variables from 2 to 25, by using famous QuineMcCluskey technique. By using Usmania KMap Minimizer v1.0 you can minimize KMap with minterms, maxterms and/or don't cares.

AshSofDev Math Tables is a small program written for my grandaughter to help with her math. Maybe someone else can get some use from it.

AshSofDev Flash Cards is an addition, subtraction, multiplication, and division flash card program.



Easily converts several units of length, weight and capacity measures.
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
001 Picture Recovery is a reliable picture recovery tool for users to recover pictures lost due to accidental deleting, formatting, and other unknown reasons from PC, SD card, USB Drive and other storage devices.

