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Most interesting in Science

Gears 3D Printer
Free
Generate 3D STL files of gears for real printing
CurveSnap
Free
A free image curve extract tool that is simple and easy to use
IrriPro
Free
IrriPro
Teacher (Maths Edition)
Free
Let your Children learn easily
R-project
Free
R Project: Analyser for biochemistry students and scientists

Top rated in Science

Euler Math Toolbox
Free

The open source alternative to Matlab

EniG Chemistry Assistant
Free

Great assistant for your chemistry problems

AnimatLab
Free

A Free (GPL) Science & education program for Windows

Planet Genesis 2

The most important discovery of the 20th century

MCM Alchimia
Free

MCM Alchimia Overview

ClimaTic
Free

ClimaTic: Free Science App for Windows

NAS Data Recovery Tool
Free

Powerful NAS Data Recovery Tool

RekenTest
Free

Enhance Arithmetic Skills with RekenTest

Iter Hispanum
Free

Iter Hispanum Overview

Calq
Free

Calq - Free Science Software for Windows

ACD/ChemSketch Freeware
Free

ACD/ChemSketch Freeware: Powerful Chemistry Modeling Software

Gears simulator

Design and simulate gears (spur and helical, external and internal meshes, trains), friction wheels, belt and chain drives

Maple

A sophisticated mathematics tool

Logger Pro

Collect and read data with ease

Stata

Data Science Management

Orbitron
Free

A web gallery depicting atomic orbitals

Stellarium
Free

See stars, planets and nebulae in real time

Graph
Free

Draw mathematical graphs in a coordinate system

StarStrider

A complete planetarium within reach of your mouse

3D World Map

A trial version Science & education program for Windows