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Science
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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 9 July 2025
Downloads
3,602
3,602
Last week
8
updated 8

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
7,548
7,548
Last week
4
4

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
499
499
Last week
4
4

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 July 2025
Downloads
2,179
2,179
Last week
3
updated 3

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
2,027
2,027
Last week
3
3

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
295
295
Last week
3
3

Desktop Lunar Calendar is simple, fun and easy to use calendar. It is accurate anywhere in the world. It has two parts: image of the current moon's phase and compact, harmonic moon calendar. Full, New, First Quarter, and Last Quarter - are marked.
Shareware,
Updated 4 November 2015
Downloads
1,621
1,621
Last week
3
3

Converts between dates in the Kazakh Nomad Calendar and the Gregorian Calendar. A whole month may be displayed. The starting dates of all years and months in a particular 12-year animal cycle may be listed, plus the number of days in each month.
Shareware,
Updated 27 January 2020
Downloads
64
64
Last week
2
2

Biorhythm cycles,critical days, horoscope, numerology and more.
Commercial,
Updated 4 November 2013
Downloads
357
357
Last week
2
2

The I Ching, also known as the Yi Jing, or (in English) Book of Changes, is an oracle; a divination device that forms a pattern reflecting the forces at work in the Universe at a particular point in time.
Shareware,
Updated 10 August 2024
Downloads
394
394
Last week
2
2

Astrology Moon Sign Calculator and Interpreter for for your Health & Nutrition, Mood, Business, Hair Care, Wedding and Gardening. With friendly interface and a lot of functionality, including moon notes organizer, location selection, printing, etc.
Shareware,
Updated 3 March 2012
Downloads
174
174
Last week
2
2

Create your own custom knitting grids and diagrams. Complete control over the diagram characteristics: Number stitches and rows per inch. Total number of stitches and rows. Selection of paper size. Optionally print out row and stitch numbers.
Shareware,
Updated 9 May 2008
Downloads
232
232
Last week
2
2

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
497
497
Last week
2
2

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
394
394
Last week
2
2

HydroOffice is a comprehensive software package designed for hydrology, hydrogeology, meteorology and environmental engineers.
Freeware,
Updated 6 March 2015
Downloads
389
389
Last week
2
2

The UN-SCAN-IT software converts scanned graphs to (x,y) data. UN-SCAN-IT uses any scanner or image file to digitize strip charts, instrumental output, old graphs, published graphs, etc. Demo includes several sample images, and allows one user image.
Demo,
Updated 10 July 2016
Downloads
391
391
Last week
2
2

BioSeqAnalyzer is a bioinformatics software tool for analyzing DNA and protein sequences. It runs under Microsoft Windows and provides a graphical user interface, making sequence analysis extremely easy.
Shareware,
Updated 4 November 2022
Downloads
298
298
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

Calculator.NET is an easy to use calculator with unique features for Microsoft Windows. Calculator.NET can be used to perform any of the standard operations for which you would normally use a calculator. It also contains text pad, result history, mem
Freeware,
Updated 9 June 2008
Downloads
210
210
Last week
2
2

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
131
131
Last week
2
2

Get in touch with the fantastic and mysterious world of fractals and find your way through the beautiful complexity of fractal images. Using your Computer and jalada Fractal, you'll be able to see for yourself what a fractal is and how it is created.
Shareware,
Updated 23 October 2016
Downloads
272
272
Last week
2
2

Takes the guesswork out of preparing for the FCC GROL, Radar & Ham Radio Exams. Drills on missed questions, till you know the answers backwards & forwards. Speeds up preparing for the exams. Easy to use. Creates practice tests.
Demo,
Updated 13 June 2016
Downloads
526
526
Last week
2
2

Lal Kitab Explorer is based on the Lal Kitab astrology system popular all over the world thanks to its unique remedies, and distinct result-oriented solutions. Lal Kitab Explorer has the complete set of charts as in the Lal Kitab itself.
Shareware,
Updated 21 July 2017
Downloads
35,314
35,314
Last week
2
2

VariCAD is a 3D/2D CAD solution for mechanical engineering. In addition to standard tools for 3D modeling and 2D drafting, the CAD system provides tools for sheet metal unbending and crash tests, libraries of standard mechanical parts ...
Freeware,
Updated 24 April 2025
Downloads
3,129
3,129
Last week
2
2

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
4,392
4,392
Last week
2
2

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
469
469
Last week
2
2

Who has not been dazzled and intrigued when lifting his gaze to the celestial vault on a clear, dark night? WinStars is the spectacle of those distant lights racks both our brains and our eyes.
Freeware,
Updated 19 January 2025
Downloads
1,850
1,850
Last week
2
2

CADopia is the perfect CAD tool for students, architects, educators, designers, drafters, and engineers - virtually anyone who creates or uses CAD drawings.
Shareware,
Updated 4 December 2024
Downloads
931
931
Last week
2
2

A Complete Rune Casting program with many features! Fun and Easy to use. Seven Rune Spreads to choose from. Extensive use of menus and keyboard shortcuts. Context Sensitive Help system. Save and Print your Rune Spreads. User configurable settings.
Shareware,
Updated 18 January 2017
Downloads
462
462
Last week
1
1

Daily Astrology is an Indian Vedic astrology software for everyday life. Day analysis on categories like Journey, Finance, Rashifala, gives auspicious and inauspicious times, recommendations for the day, etc. Rich set of charts and predictions.
Shareware,
Updated 21 July 2017
Downloads
822
822
Last week
1
1