Most interesting in Science

Free
Creates and edits biological sequence models
Free
PhET is a collection of physics simulations from University of Colorado
Creates and organizes family history databases
Free
Creates layouts for printed circuit boards
Designs and updates printed circuit board projects

Top rated in Science

CROPWAT
Free

Cropwat calculates the amount of water needed for the irrigation of crop fields

EPANET
Free

Analysis and modelling for water distribution piping systems

MATLAB R2008a
Free

Excellent software for programming tasks. It offers a comprehensive and easy to use desktop design and analysis environment

ProfiCAD
Free

Draws, edits and manages electronic diagrams

SpeedCrunch
Free

Speed up and simplify calculations on a PC

Apache Tomcat
Free

Creates a full Java development environment

HEC-RAS
Free

Performs steady and unsteady flow calculations

BioEdit
Free

Creates and edits biological sequence models

Maxima
Free

Performs complex mathematical calculations

MathPlayer
Free

Display mathematical notation on web pages

PASW Statistics
Free

Increases skills of statistician users through a series of tools and features

avogadro
Free

Analyze and edit various molecular structures

Wolfram Mathematica
Free

Perform calculations for fields such as Statistics, Finance, Engineering, etc.

EViews
Free

Manage your data and perform econometric and statistical analysis

Surfer
Free

Create algebraic surfaces through equations

GraphPad Prism
Free

Analyzes and graphs scientific data

ExpressPCB
Free

Creates layouts for printed circuit boards

OriginPro
Free

Performs data analysis and graphing

PSpice Student
Free

Provides simulation and analysis for electrical circuits

Graph
Free

Generates graphs from mathematical expressions