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.

Fractions & Smart Pirates. Free - fun and easy way to learn fractions with the Caribbean Pirates. Recognizing and Comparing Fractions, Adding fractions - If you're struggling with fraction problems Fractions & Smart Pirates is your answer.

FasteR Desktop is a combination of GUI and IDE for R statistical language. FasteR Desktop is stand-alone independent application for R. This application allows you to use mutliple tools and features for produsing R code.

AcaStat statistical software is an inexpensive and easy-to-use data analysis tool. Whether a teacher, student, manager, or researcher you will find AcaStat is a simple solution for your basic analytical needs. Mac and Windows.

Calculate the sonic velocity of a specified gas flowing in a pipe. Sonic velocity is also known as speed of sound. This is mainly the sound velocity of the internal substance in a pipe. This calculator is mainly targets process and chemical engineers

VisualStat is a major integrated development environment for R. It incorporates all the descriptive statistics, parametric and nonparametric statistical methods, charts and data transforms you will need for analyzing and presenting data.

This software is intended for simulating and analyzing samplings from experimental data, using both infinite and finite populations; supports basic statistics, frequency and graphics for both the population and simulated samples data.

Resistor Color Bands is a free application designed to be a simple tool that displays resistor color codes and values. Resistor Color Bands can be used as a learning tool for students studying in electronics.

DHex is a software tool that is made to demonstrate the chemical design calculations of Double pipe (hairpin) Heat Exchangers.The software will do all the thermal calculations involved in the design and will generate a summary of all results..etc

can do scientific calculations , real and complex matrices , algebra , calculus and plot multiple graphs