Top rated in Science
2D Physics simulation program for Windows OS.
NodeXL is a free, open-source template for Microsoft® Excel® 2007 and 2010.
Create, browse, and share annotated DNA sequence files up to 1 Gbp in length.
A program that brings statistical computations and models for use with SciPy.
Tool that helps you download and view maps offline.
Explore the Solar System in 3D, in real time, and through NASA's eyes.
Convert between different types of coordinate formats.
MATLAB (Matrix Laboratory) is a simulation package for engineering applications.
Maltego is an intelligence and forensics application.
Turn chemical engineering ideas into drawings and research publications.
An integrated suite of scientifically intelligent productivity tools.
Free genealogy tool to make a family tree.
Analog circuit simulation software tool.
Makes it easier to discover your family story and family tree.
Versatile and comprehensive statistical software package.
Powerful chemical process simulation program.
Analyze, solve, and plot various mathematical equations.
Is a functional program for building and printing family trees.
Great software for planning a road trip.
A useful free tool to draw any maths expresion that can be represented visually.
ChaosPro will generate fractals and let you customize them in many ways.
Create static and animated maps.
Learn how to solve arithmetic equations easily with this amazing program.
An educational tool for learning how to design and analyze network models.