Most interesting in Science

Free
A free program for mac
Free
Free grammar checker for Mac
Free
A free program for mac
Free
Your own planetarium on OS X
A free program for mac, by Leawo Software Co. Ltd.

Top rated in Science

Protein Purification
Free

Simulate and experiment with some of the more commonly-used protein separation techniques.

CurveExpert Professional
Free

Generate and customize curves to perform the fitting.

ODLog X
Free

Observational data scoring tool for behavioral scientists.

Starry Night Backyard ESD
Free

Travel through the universe on your Mac using this educational program.

Tinnitus Tamer
Free

Our ears pick up sound waves, convert them to nerve signals, and send them to the brain, which we hear as sound.

Math-c
Free

Simple tool for math calculations, script programming, plotting and image processing.

compsortall
Free

compare molecules to determine most similar conformations

1DMaps
Free

Iterates 1D dynamical systems & creates bifurcation diagrams

YP Rectilinear
Free

Allows the user to plot a graph of velocity as a function of time.

QuickTTest
Free

Statistical programme that calculates means, SEMs, SDs and performs Student's t-test.

DX ToolBox
Free

radio propagation tools for ham & shortwave

TDF Plan
Free

Application for MacOSX and Windows computers which implements the linear-quadratic (LQ) and linear-quadratic-linear (LQ-L) dose-response models...

Boomer
Free

General purpose modeling and simulation program.

DeltaPlot
Free

Free program to plot data in ternary diagrams.

Scisoft OSX PPC

Scisoft for Mac OSX PPC is a collection of astronomical software for Mac OS X 10.4 PPC and above.

Structurix X
Free

Structurix is a FEM-based calculation program for plane & space problems, calculating displacements, reactions & more.

Mac Parallel Analysis
Free

A Mac program for factor analysis, generating eigenvalues from Monte Carlo simulations to determine number of factors to retain.

MapDraw

Lasergene module to locate restriction sites

Arcs and Sectors
Free

Use your Mac to help middle-school math students develop skill in working with the arcs and sectors

GraphPad InStat
Free

Most statistics programs are designed by statisticians, for statisticians.