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Most interesting in Science

PhET
Free
PhET is a collection of physics simulations from University of Colorado
PCB Wizard 3
Free
Designs and updates printed circuit board projects
ExpressPCB
Free
Creates layouts for printed circuit boards
MyHeritage Family Tree Builder
Free
Creates and organizes family history databases
BioEdit
Free
Creates and edits biological sequence models

Top rated in Science

DigitizeIt
Free

DigitizeIt allows you to digitize a scanned graph or chart into (x,y)-data

Euler Math Toolbox
Free

It is a powerful math program combining numerical and symbolic tools package

BioDiversity Pro
Free

Calculates the diversity within a user-specified dataset

MapViewer
Free

Produces maps using spatial analysis features

Synchro Studio with Warrants
Free

Simulates and analyzes road traffic situations

ClustalW2
Free

ClustalW2 is a general purpose multiple sequence alignment program for DNA

CLC Sequence Viewer
Free

Process, analyze, and manage biological data

PHREEQC
Free

Process data for aqueous geochemical calculations

GRASS
Free

GRASS is a free and open source Geographic Information System (GIS) software

ChemCraft
Free

Calculates and visualizes quantum chemistry data

Geneious
Free

Collect, manage, and visualize genomic and protein data

WEAP
Free

Manages and modifies data for water resource planning

3D Route Builder
Free

Is a powerful GPS editor for fine grain control over paths in Google Earth

Block Load
Free

Calculates estimated HVAC load parameters

MVSP
Free

Performs multivariate numerical analysis

CEDARLS
Free

CEDAR LS is an interactive digital logic simulator

Logic Friday
Free

Accesses and modifies legacy digital logic circuits

Power Commander Control Center
Free

Power Commander V sets up the Dynojet Auto Tune kits

ChemMaths
Free

Perform various Chemistry, Math and Engineering tasks and calculation

Graphing Calculator 3D
Free

Plot math equations and scatter points using equations and data points