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Get the solution to almost any mathematical expression, fast, easy, and for free

Program to find the signal for a satellite.

Calculates the angles necessary for installing satellite dishes.

Free

Popular way to view DNA sequence traces on Windows.

MoonPhase displays the current phase of the moon on the Today Screen.

Full-featured planetarium software that displays maps of the sky.

Free

Environment for rapid engineering and scientific processing.

Statistics add-in for Microsoft Excel.

Free

Handy tool for vectors, raster and satellite imagery needs.

Get up-to-date piping and design data for your projects.

Free

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.

Free

Simulate complex systems of natural and social phenomena.

Simple-to-use yet powerful and complete tool for mechanical engineers.

Free

ArgusLab builds graphic representations of molecular models.

Program that enables you to construct three-dimensional geometry..

Free

It allows you visualize and manipulate Cabri 3D figures in Office documents.

Free

It's a statistical program for performing power and sample size calculations.

Free

Program that computes the resulting moments and reaction forces.

Free

Write code using a high-level programming language.

Pipe Flow Wizard helps calculating pipe pressure drop and flow rate.

Free

Open source, multilingual, and multiplatform geometry application.

A map program for all the amateur DX'ers out there.