

Learn to multiply large numbers in your head, up to many digits. Multiply In Your Head helps you amplify your mental multiplication powers with ease. Keep track of your success rate and response time with the in built statistics.

Falco Calculator is a useful program for education. It allows to calculate entered meanings of variables which are introduced as a formula.




PTC Mathcad Express is freeforlife engineering math software. You get unlimited use of the most popular capabilities in PTC Mathcad allowing you to solve, document, share and reuse vital calculations.


This statistical package helps with analysis and prevents making false assumptions. In short it makes statistics faster and easier, suitable for less experience users but advanced enough for more demanding users.

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.

TMZ2 Generador de Problemes i Exercicis de Matematiques  Creu i imprimiu completes col·leccions d'exercicis per als seus alumnes. Examens, exercicis de repas i tasca diaria. Manual d'usuari

This program is  the math expressions interpreter and analyzer, the RTF formulas editor and Latex string generator: calculation, intermediate results check, create RTF string, create latex string, save results

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.

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator.

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

EqPlot plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.


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



ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, , *, /) and parentheses.

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

Machinist Calculator has been developed to quickly solve common machine shop math problems such as trigonometry, speeds and feeds, bolt circles, and much more. Get your free demo now. Apps for Android, Apple iOS and BlackBerry also available.




The Machinist's Calculator has been developed to quickly solve common mathematical problems for operators at a price every machinist can afford!







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


Heat treatment software provide easy Heat calculation of Sand Casting. Heat treatment software will let you manage the quality and cost of the final product and it's useful in heat calculations, specific heat calculator


Teach addition, subtraction, multiplication, and division to your children.

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.
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.

