Top rated in Science

Designed for the average user than for doing extensive calculations

The Geometer’s Sketchpad is the software for teaching mathematics

Calculates positive predictive power, given prevalence and test results.

MacAppStuff Percent is a free utility for calculating percentages.

The Network Workbench (NWB) tool is a network analysis.

OpenDX gives you new control over your data and new insights into their meaning.

Programme for calculating means, SDs and SEMs and testing the significance of differences using Student's t-test.

It is a genuine and original reverb directly ported from the System 6000.

Perform and monitor complex data analysis.

Simple projectile plotting program for Mac OS X.

TreeView X is an open source program to display phylogenetic trees.

Designed to help your children to learn to count by head in a playful way in practicing the four operations: addition...

Spartan Student is a serious molecular modeling package.

HyPhy is an open-source software package for the analysis of genetic sequences

standard atmosphere calculator

BiotSavart calculates the magnetic field resulting from general 3-D configurations of current-carrying conductors.

ViaCAD 2D delivers all the power you need to create professional-grade drawings

This is an adventure/puzzle game intended for 5 - 7 year-olds

View analytics georeports on a 3D Google earth globe.

Equinox 6 is a powerful planetarium program that has many features for both the...