Science

Free

Excellent program for anyone interested in learning more about chemistry

Free

An educational tool for learning how to design and analyze network models

Free

Learn how to solve arithmetic equations easily with this amazing program

Free

Creates static as well as animated maps

Free

ChaosPro will generate fractals and let you customize them in many ways

Free

A useful free tool to draw any maths expresion that can be represented visually

Free

Microsoft AutoRoute 2007 is a great software for planning a road trip

Free

Is a functional program for building and printing family trees

Analyze, solve, and plot various mathematical equations

Free

Simulates chemical processes from lab scale to full scale

Free

Assists in research by enhancing the output based on statistical functions

Free

Makes it easier to discover your family story and family tree

Free

Simulates circuits developed in the main Spice program

Free

Redwood Family Tree Software is a free genealogy tool to make a family tree

Free

An integrated suite of scientifically intelligent productivity tools

Free

Draw biological pathways and view a collection of scientific applications

Free

Recognizes and collects forensics information

Free

Simulates, analyzes and design complex systems using Math

Free

Convert between different types of coordinate formats

Free

Explore the Solar System in 3D, in real time, and through NASA's eyes