Top rated in Science
Full-featured planetarium software that displays maps of the sky.
Environment for rapid engineering and scientific processing.
Statistics add-in for Microsoft Excel.
Handy tool for vectors, raster and satellite imagery needs.
Lookup information for flanges, valves, gaskets, pipe fittings, nuts, etc.
Program designed to minimize the Boolean functions.
GenSmarts reads your data directly - it doesn't require a Gedcom export.
Organize your family history information and print it in a variety of charts.
Simulate complex systems of natural and social phenomena.
Simple-to-use yet powerful and complete tool for mechanical engineers.
ArgusLab builds graphic representations of molecular models.
Program that enables you to construct three-dimensional geometry..
It allows you visualize and manipulate Cabri 3D figures in Office documents.
It's a statistical program for performing power and sample size calculations.
Program that computes the resulting moments and reaction forces.
Write code using a high-level programming language.
Pipe Flow Wizard helps calculating pipe pressure drop and flow rate.
Open source, multilingual, and multiplatform geometry application.
A map program for all the amateur DX'ers out there.
View, search and edit chromatograms from Sanger sequences.
Genealogy program to create family group sheets and ancestry charts.
With VMD you can visualize molecules and molecular systems in 3D mode.
It allows you to practice addition, subtraction, multiplication, and division.
Present your data in 2D/3D graphs and perform statistical analysis.
You can design, simulate, operate and optimize power systems.