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Science
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If you ever wanted to explore the unimaginable beauty and mystery of the solar system, planets, the Milky Way or other galaxies, then it is time to learn more about the amazing Celestia software application. This incredible utility includes over one
Freeware,
Updated 12 October 2024, Reviewed 11 October 2011
Downloads
778
778
Last week
1
1
Classifion is chemometrics software for classification of substances using their mass-spectra. The used discriminant analysis is based on Principal Component Analysis with Mahalanobis Distance (PCA-MD) - part of multivariate analysis.
Freeware,
Updated 16 January 2026
Downloads
450
450
Last week
1
1
ThreeDimSim is a powerful 3D mechanics simulation and rendering application. A 3D scene is defined by script using simple shapes and imported meshes from CAD files. Mechanics are simulated and rendered and can be analysed and exported.
Freeware,
Updated 25 May 2017
Downloads
567
567
Last week
1
1
A full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are accurately simulated. Superb interactive 3D viewing is included.
Freeware,
Updated 11 February 2026
Downloads
1,527
1,527
Last week
1
1
2008 Calendar Chinese New Year performs date conversion between the Gregorian Solar Calendar and the Chinese Lunar Calendar.
Freeware,
Updated 23 August 2024
Downloads
600
600
Last week
1
1
Calculates and displays biorhythm graphs. Enter your birthdate and this Applet and it will calculate your biorhythms. It computes your 23-day physical, 28-day emotional, 33-day intellectual and combined cycles.
Freeware,
Updated 17 June 2020
Downloads
2,966
2,966
Last week
1
1
StarLove is a unique application that shows information regarding two people's compatibility, just by analyzing their birthdates. A couple knows when things are great, alright or bad between them, but sometimes the need of an indicator rises that wil
Freeware,
Updated 9 March 2025, Reviewed 15 November 2012
Downloads
967
967
Last week
1
1
Astroccult Napoleon's Oracle is a software based on Napoleon's Book of Fate and Oraculum. It is the same ancient Egyptian Oracle which was often consulted by Napoleon Bonaparte - the Emperor of France. The Oracle gives answers to your questions.
Freeware,
Updated 5 August 2020
Downloads
359
359
Last week
1
1
SkyDome is a starmap including the radio sky with an original user interface. SkyDome is a star chart utility which eneables you to study stars, planets, galaxies andradio sky using an interactive interface.
Freeware,
Updated 13 April 2009
Downloads
435
435
Last week
1
1
Imagine the globe inside your PC. You want to explore a certain area up close? No problems here as Google Earth is a software product that lets you do exactly that. Point and zoom anywhere on the globe and explore with the aid of satellite images.
Freeware,
Updated 19 January 2025, Reviewed 18 May 2011
Downloads
184,281
184,281
Last week
1
1
Astroccult Feng Shui KUA Fortune Teller is a 100% free handy software to calculate instantly Feng Shui KUA number with lucky / unlucky directions & 200 feng shui tips, remedies & enhancements. This knowledge can make one wealthy, healthy and happy.
Freeware,
Updated 5 August 2020
Downloads
310
310
Last week
1
1
This Periodic Table is an excellent tool for both students and serious researchers. It includes over 20 types of data on each element, most of which can be corelated in a particle or line graph. It even has a powerful chemical equation balancer
Freeware,
Updated 18 October 2012
Downloads
818
818
Last week
1
1
IRIS offers numerous and powerful functions of image processing in the field of the digital astronomical images. Iris is particularly optimized to exploit the images that come from CCD cameras.
Freeware,
Updated 8 November 2011
Downloads
707
707
Last week
1
1
Your Planetary Transits is an app that is capable of calculating the position of planets in the solar system. Movement over time can be determined. Output graphs to a PNG file. Use to create accurate astrology charts.
Freeware,
Updated 30 October 2024, Reviewed 2 September 2015
Downloads
345
345
Last week
1
1
Allows independent control of frequency,phase and volume on left and right channels.Measured data points can be easily captured for storage and later statistical analysis.The perfect tool for psychophysics and psycho-acoustics laboratory experiments
Freeware,
Updated 14 November 2025
Downloads
2,690
2,690
Last week
1
1
SkEye is an advanced planetarium that can also be used as a PUSHTO guide for telescopes.
Freeware,
Updated 14 March 2014
Downloads
1,026
1,026
Last week
1
1
View a dark energy inside Solar system on your desktop with this screensaver! This screensaver shows all planets of our solar system, uncluding Saturn's rings. It makes you able to know about dark matter and dark energy in our planet system.
Freeware,
Updated 9 February 2023
Downloads
986
986
Last week
1
1
AstroMatos is a support for astrophotography. It allows to know the material to use for a good image framing of the most common deep sky objects.
Freeware,
Updated 16 December 2025
Downloads
53
53
Last week
1
1
NASA World Wind is an interesting and powerful application that lets you use a virtual three-dimensional globe to zoom into any place on earth using a variety of map/satellite imagery formats. This program is designed to be used on personal computers
Freeware,
Updated 27 February 2012, Reviewed 27 February 2012
Downloads
4,072
4,072
Last week
1
1
www.DNABaser.com This tool will look for all DNA FASTA files in the specified folder and will merge the content in a single Multi-FASTA file . Other software: Affordable DNA Baser is useful for assembly of DNA sequences and generation of contigs.
Freeware,
Updated 23 July 2021
Downloads
700
700
Last week
1
1
Path finding algorithms are used for robotic navigation, route optimization and other applications. The program demonstrates path finding in the maze. It uses Depth-First Search algorithm and has two optional heuristic optimizations.
Freeware,
Updated 14 November 2025
Downloads
663
663
Last week
1
1
In http://en.wikipedia. org/wiki/Prefrontal_cortex you can read a sentence that abolishes all known earlier (Eysenck, Wechsler, Raven, Amthauer ...) personal IQ tests. So as IQ constantly changes, only IQ tests with random generated tasks are true.
Freeware,
Updated 2 January 2015
Downloads
518
518
Last week
1
1
Freelabs Temperature Convertor it's a tool that helps you to convert temperature between diffrent scales. Freelabs Temperature Convertor's features include: Convert from/to Celsius Convert from/to Fahrenheit Conver from/to Rankine Conver from/to Ré
Freeware,
Updated 25 February 2022
Downloads
470
470
Last week
1
1
An online random IQ test. A client program for interaction with the random games (adapted for appraisement of intelligence) server. Free licence codes can be gotten through the application info site.
Freeware,
Updated 17 December 2010
Downloads
313
313
Last week
1
1
The program is intended for simulation of kinematics and dynamics of planar and spatial mechanical systems. The program is intended for using by students and teachers for educational purposes as well as design engineers for express analysis.
Freeware,
Updated 1 April 2026
Downloads
1,973
1,973
Last week
1
1
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.
Freeware,
Updated 26 September 2021
Downloads
7,570
7,570
Last week
1
1
Free Test of Intellect based on Color Lines game. There are complexity adjustment by number of colors and initial balls,precision setting,saving results through Internet and settings in the registry. It calculates average appraisal of intellect.
Freeware,
Updated 21 July 2014
Downloads
140
140
Last week
1
1
This program visualizes pathways. The user can display any kind of quantitative data from gene and protein experiments directly within the pathways (colours represent the value). Automatic pathway update from KEGG, BioCarta and GenMAPP.
Freeware,
Updated 8 April 2026
Downloads
2,213
2,213
Last week
1
1
Free Java Applet is a chemistry spreadsheet calculator - balances virtually any chemical equation and follows up with stoichiometry calculations as well as equillibrium calculations in spreadsheet fashion. Includes Tutorial. Demo at mathshowcase.com
Freeware,
Updated 1 August 2011
Downloads
211
211
Last week
1
1
JustNN 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.
Freeware,
Updated 20 June 2012
Downloads
307
307
Last week
1
1
