NASA World Wind

Travel the world from your PC's desktop

GeoGebra

Software to learn maths at all levels

Roadnav

Complete GPS navigator for your PC

Minitab

One of the best statistical calculation programs

PASW

One of the most powerful statistic solutions on the market

Mathcad

Software for engineering calculations

Seterra

Learn geography with these entertaining activities

IBM SPSS Statistics

Poweful software to collect and analyze statistical data

Octave

Applied calculus software very similar to MATLAB

Statgraphics

Carry out statistical analyses on your data

Mathematica

Platform for computational development

Derive

Powerful tool for symbolic mathematic calculations

Microsoft Mathematics

Solve mathematical operations with this free tool

MATLAB

Maths software tool for PC

Marble

Visit the entire planet from a bird's eye view without leaving home

MathType

Complete mathematical equation and formula editor

Autodesk Maya

Create professional animations in 3D

Rhinoceros

Tool to learn how to model in 3D

ZModeler

Design objects in 3D for video games

Blender

Model, animate and render your 3D projects

ZBrush

Manage to design whatever you want in 3D

KitchenDraw

Professional application for the 3D design and modelling of kitchens

Autodesk 3ds Max

3D modeling, animation and rendering software

Pepakura Designer

A program to create origami figure patterns

iClone

Tool to model and create special effects in 3D

AutoCAD

The CAD tool for professionals

DIALux

Plan interior and exterior lighting projects

CINEMA 4D Studio

One of the best 3D animation programs around

Google SketchUp

A simple 3D design method

SketchUp

Easy to use 3D design and modeling

HomeByMe

Program to design homes