Filters
Categories
Top downloads
- Windows Installer Cl...
- Kindle for PC 2.7.70978
- Opera Mini for Java ...
- Windows 7 Service Pa...
- PlayStation Portable...
- Trojan Remover 6.9.6...
- Total Commander 11.51
- RockXP 4.0
- Universal Virus Snif...
- UC Browser for Java ...
- HaoZip 5.9.8 Build 1...
- Free IP Scanner 3.5
- AutoCorect 4.1.5
- Kid Key Lock 2.4
- Avast Virus Definiti...
Science
Sort by:

Use this powerful biorhythms software to visualize and analyze your biological cycles using charts, tables, reports, compatibility diagrams, critical day lists. Discover your good and bad days by charting, comparing, and analyzing your biorhythms.
Freeware,
Updated 24 June 2025
Downloads
3,589
3,589
Last week
8
updated 8

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
926
926
Last week
6
6

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 June 2020
Downloads
417
417
Last week
4
4

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
373
373
Last week
4
4

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
210
210
Last week
4
4

A utility unit operation to exchange material stream information between CAPE-OPEN compliant flowsheet simulation environments; information is stored in XML, so exchange with XML capable applications is also possible. Open source.
Freeware,
Updated 8 February 2023
Downloads
397
397
Last week
3
3

www.DNABaser.com This tool will look for all 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
769
769
Last week
3
3

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
667
667
Last week
3
3

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
4,046
4,046
Last week
3
3

Visit us for updated info: http://www.DNABaser. com DNA Baser Assembler is GenBank to FASTA converter is a a freeware tool will convert GenBank (gb/gbk) file format to FASTA format
Freeware,
Updated 23 July 2021
Downloads
493
493
Last week
3
3

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
897
897
Last week
3
3

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
103
103
Last week
2
2

Astrolog32 includes all the tools one needs in order to start learning or practise astrology.
Freeware,
Updated 2 April 2015, Reviewed 16 April 2015
Downloads
2,022
2,022
Last week
2
2

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
7,542
7,542
Last week
2
2

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
429
429
Last week
2
2

This is the most powerful and fast genetic calculator. With this program you can easily generate punnett squares for very difficult genetics crosses and simulate ratio and probability for offspring in real genetics experiments.
Freeware,
Updated 22 March 2014
Downloads
981
981
Last week
2
2

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
1,215
1,215
Last week
2
2

Calculates how long coal will last in the USA given various assumed rates of growth in consumption. This Applet should help debunk a big "true lie" that the coal lobby has been telling. They say there is enough coal to last 200 years.
Freeware,
Updated 14 May 2017
Downloads
1,425
1,425
Last week
2
2

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
114
114
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 19 March 2020
Downloads
45
45
Last week
1
1

It is no wonder that Stellarium is the favorite planetarium tool of many users around the world. For aspiring astronomers, it is really an invaluable product. It is a photorealistic tool that’s jam-packed with features and ease of use. The navigati
Freeware,
Updated 25 March 2025, Reviewed 23 November 2011
Downloads
4,389
4,389
Last week
1
1

This utility simulates how the electrically charged particles interact and how the gluonic field is created, taking into account the granularity of space and its mechanics.
Freeware,
Updated 30 April 2017
Downloads
391
391
Last week
1
1

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
732
732
Last week
1
1

HydroOffice is a comprehensive software package designed for hydrology, hydrogeology, meteorology and environmental engineers.
Freeware,
Updated 6 March 2015
Downloads
386
386
Last week
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
151
151
Last week
1
1

Aciqra is an open source desktop planetarium which simulates the sky as seen from anywhere on the planet with tracking capability for 120,000 stars, all 8 planets, a custom list of comets, the sun and moon, deep sky objects and the 88 constellations.
Freeware,
Updated 24 September 2013
Downloads
298
298
Last week
1
1

PowCost calculates how much electicity and how much that electricity costs for various simple tasks like boiling water for coffee, or heating up a meat pie in the microwave or conventional oven.This information lets you save money.
Freeware,
Updated 13 July 2021
Downloads
750
750
Last week
1
1

Obtain data from images of graphs scanned from articles or available as image; define locations of the graph's axes, pick points, scan points or scan curves, copy the scanned data to Excel or save to file.
Freeware,
Updated 25 October 2022
Downloads
1,012
1,012
Last week
1
1

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
125
125
Last week
1
1

WordNet-Online free dictionary and hierarchical thesaurus of English. Very easy to use! Definitions, synonyms, antonyms, hypernyms, hyponyms, meronyms, holonyms, derived forms and sample sentences.
Freeware,
Updated 7 July 2015
Downloads
467
467
Last week
1
1