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Science
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Electric Field 2.01 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
7,566
7,566
Last week
1
1
Ideal Gas in 3D 2.01 You can see ideal gas molecules in 3D if you use "Ideal Gas in 3D". It can help you to understand molecules motion, Boyle's law, Charles law and Maxwell distribution.
Freeware,
Updated 3 April 2025
Downloads
923
923
Last week
1
1
Universal Mechanism Lite 4.0 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 24 August 2022
Downloads
1,973
1,973
Last week
1
1
Astroccult Chaughadia Muhurta Calculator 1.0 100% free software to calculate accurately Chaughadia Muhurtas. In Vedic Astrology, Chaughadia Muhurtas are an effective method to find out the intra-day auspicious times to start a new venture / project or begin an important / auspicious work.
Freeware,
Updated 5 August 2020
Downloads
489
489
Last week
1
1
multiFASTA to FASTA converter 1.2.2 www.DNABaser.com This freeware program will split a (biology) multi-FASTA file in multiple standard FASTA files. Other software: Affordable DNA Baser is useful for assembly of DNA sequences and generation of contigs.
Freeware,
Updated 23 July 2021
Downloads
391
391
Last week
1
1
Learning Periodic Table 1.5a Interactive periodic table of chemical elements, you can display element properties by moving a mouse cursor. Included element properties: English and Latin name, symbol, proton number, electron configuration, electronegativity, phase, metal/nonmetal
Freeware,
Updated 4 July 2025
Downloads
331
331
Last week
1
1
Helper 1.15 Helper is a software program intended to assist physicists, engineers, and other experts in performing computations.
Freeware,
Updated 4 April 2022
Downloads
450
450
Last week
1
1
NASA World Wind 1.4.0 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
4,068
4,068
Last week
1
1
SciPlore MindMapping Beta 16 SciPlore MindMapping is a mind mapping tool focusing on the special needs of researchers. Beside common mind mapping features it 1. allows you to assign BibTeX keys to the mind map's nodes and 2. enables the import of PDF Bookmarks.
Freeware,
Updated 11 February 2012
Downloads
538
538
Last week
1
1
Julian Day Converter 1.0 This utility can convert a gregorian date into julian day format/Modified Julian Day format and vice versa. The Julian Day Format counts the day since the 24th november -4713bc.
Freeware,
Updated 21 July 2014
Downloads
764
764
Last week
1
1
crystalXgraphic 1.1 A 3D simulation of diffraction from crystal structures and Bravais lattices that generates diffraction patterns in a lab setup. Crystal lattice parameters, crystal orientation, incident wavelength and other parameters are adjustable in real time.
Freeware,
Updated 2 June 2012
Downloads
165
165
Last week
1
1
Dark Solar System 2011 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
984
984
Last week
1
1
Gravit 0.4.2 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.
Freeware,
Updated 1 February 2015
Downloads
537
537
Last week
1
1
Astroccult Napoleon's Oracle 2.0 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
358
358
Last week
1
1
IRIS 5.59 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
698
698
Last week
1
1
RitmoView Free 1.1 Versatile Biorhythm software with user friendly interface and print option for generated graphs and report. Full month graphical display and analysis of Primary and Secondary cycles for any selected day.
Freeware,
Updated 23 October 2011
Downloads
124
124
Last week
1
1
Astroccult Feng Shui KUA Fortune Teller 2.0 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
309
309
Last week
1
1
aidScans 4.7.1 Volume estimation application. Program takes set of object slices provided by scanner. Software is used for medical imaging purposes, especially for brain tumors volume calculations. Application supports open input/output formats interfaces.
Freeware,
Updated 1 August 2012
Downloads
112
112
Last week
1
1
IcePaHC for Windows - Icelandic Treebank 0.5 Queries the Icelandic Treebank via a graphical interface. Use IcePaHC to study variation and change in syntax or to train statistical parsers. Uses same format as historical Penn treebanks.
Freeware,
Updated 24 September 2018
Downloads
127
127
Last week
1
1
PL Table 4.50 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
814
814
Last week
1
1
Chemspread PRO 3.4 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
208
208
Last week
1
1
Evo 1.0 Applet that demonstrates the power of evolution by using cumulative random selection to generate a text phrase that would be virtually impossible to generate by pure chance alone
Freeware,
Updated 15 June 2011
Downloads
140
140
Last week
1
1
Temperature Convertor v1.2 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
466
466
Last week
1
1
Lane 1.17 LANE is a universal program for trajectories calculation of flight vehicles (stage - concept analysis, conceptual design): Projectile, Railguns, Launchers (V-2,SpaceShipTwo,Ro ckets...), Gliders, Balloons, Reentry vehicles (Vostok, Apollo)
Freeware,
Updated 5 January 2025
Downloads
210
210
Last week
1
1
IQ Test eng_1.6 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
DNA Counter 1.1 www.dnabaser.com This tool will show the proportions between nucleotides in a DNA sequence. Other software by Heracle BioSoft: Affordable DNA Baser is useful for assembly of DNA sequences and generation of contigs. File formats supported are abi, scf and
Freeware,
Updated 23 July 2021
Downloads
266
266
Last week
2
2
MB Tarot Software 1.85 MB Free Tarot Software is an advanced personalized tarot design share and reading software. his is the first of its kind where one can design their own custom-made tarot decks / spreads and share it with other like-minded people.
Freeware,
Updated 14 July 2014
Downloads
1,233
1,233
Last week
1
1
???? IQ rus_1.6 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 4 July 2010
Downloads
217
217
Last week
1
1
Snake Eye Vision 1.0 The program simulates vision of the snake eye and demonstrates why the snake is unable to see you when you have stopped moving. The program requires video capture device (e.g. web camera).
Freeware,
Updated 14 November 2025
Downloads
414
414
Last week
1
1
Clean the Window! 1.0 The goal of the game is to clean the ice from the window before the window freezes back. The program requires video capture device (e.g. web camera).
Freeware,
Updated 14 November 2025
Downloads
297
297
Last week
1
1