Stellarium

Stellarium 0.9.1is a free program that puts a 3D planetarium on your computer screen. It lets you choose your viewing point coordinates, so you can watch the sky on the screen as if you were using a telescope in real life. You can make the illusion more realistic adding atmosphere effects and views including the ground.

ChemLab

ChemLab allows users to quickly perform chemistry labs, while emphasizing the critical principles and techniques of experimental chemistry. It is ideal for distance learning, demonstrations, lab run-through, pre-lab work, hazardous or expensive labs.

EarthBrowser

An innovative earth simulation that combines an easy to navigate 3 dimensional globe with real-time weather, live earthquakes, webcams, volcanoes and current cloud formations. Great educational tool, a must have for avid weather watchers!

Free Unit Converter

Free Unit Converter is a quick and effective way to make easy unit conversions between 5000 various units of measure in 21 categories. This program designed not only for the professionals (students, teachers, scientists), but also for ordinary users.

Earth Explorer

Earth Explorer 5.0 is a street-level resolution(50m/pixels for world) interactive 3D digital world map software.

Helper

Helper is a software program intended to assist physicists, engineers, and other experts in performing computations.

Tina - TI

TINA is an easy-to-use, but powerful, circuit simulation program based on a SPICE engine. TINA-TI is a fully functional version of TINA, loaded with a library of TI macromodels plus passive and active models. TINA-TI is ideal for designing, testing, and troubleshooting circuits.

Stratego

Stratego logic game. It is a 2-player game. This game follows original Statego rules. A help file is included. The classic game of battlefield strategy.

Gravit

Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. It uses Newtonian physics. Although the main goal of Gravit is to be as accurate as possible, it also creates beautiful looking gravity patterns.

Equation Illustrator V

Equation Illustrator V is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures.

OnScreen DNA Lite

OnScreen DNA Lite teaches the detailed structure of DNA by means of an interactive 3D virtual model. It consists of two activities taken from more advanced editions. On-screen tutorials guide you through an enjoyable exploration of the double helix.

PL Table

Multifunctional periodic system of chemical elements

SimSolar

SimSolar - Solar System Simulator for Windows. Includes easy-to-use display and controls, tilt and rotation options for easy viewing, options for scaled planet and orbit sizes, and over 150 years of range. Registered version includes much more!

EC Praxis 3J

EC PRAXIS 3J is an entirely new software application, for the analysis and design of steel connections according to EC3. It is a powerful tool which can function either as a stand-alone application or in combination with ETABS or SAP2000.

PhysProf

PhysProf is an easy to use physics program within approximately 70 subroutines. Through the use of two dimensional graphics and animations, PhysProf can display physical correlations in a very clear and simple way.

Asynx Planetarium

Asynx Planetarium is a easy to use planetarium program and solar system simulator. It can display the night sky from any location on earth and between the year 1760 and 9999. Perfect for students, kids and astronomy beginners. Try it, it's free !

EasyNN-plus

EasyNN-plus is a neural network system for Microsoft Windows. It makes the creation of neural networks easy. It allows the user to produce multilayer neural networks from a grid or from text files and images.

Temperature Converter

Easy Temperature Converter(Celsius,Fahrenheit,Kelvin,Rankine).Tool to convert between different temperature measurements. The program interface is quite simple so even if you are a beginner you can use it without any trouble.

Electric Field

You can see invisible electric field - if you use "Electric Field". It is an excellent tool forvisualizing electric field and equipotential lines. Visibility of field line and potential surface depends on their magnitude.

RadioWORKS

RadioWORKS: A tool for calculating radio wave properties. Get frequency info, such as free-space wavelength, antenna lengths, etc. 3D coverage map. 2D line of sight graph. Calculate path loss / various models. Predict power/range requirement changes.

Alcyone Ephemeris

Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun, Moon, and planets in different coordinates and more.

Atomic PC

Periodic table of the elements software. In addition to the usual information found in such programs, it also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products.

Genius Maker

Genius Maker contains 32 educational softwares covering the subjects Mathematics, Physics and Chemistry for High school students. Out of the 32 softwares, 9 softwares are provided as Free and the remaining are for Trial.

iUnit

Measurement unit conversion program. You can convert between 1545 different units quickly and easily. iUnit also displays the values of 91 physical constants.

Temperature Conversion Solution

Temperature Coversion Solution, convert Farenhiet, Celcius, Wind Chill and Heat Index