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Science
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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
440
440
Last week
1
1
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
188
188
Last week
1
1
VeBest Numerology software for Mac is a 7 in 1 Numerology calculator for 30+ main numbers - classical western numerology chart, psychologic martrix, love compatibility, celebrities report, graphical chart, express analyzer and pet numerology.
Shareware,
Updated 30 October 2016
Downloads
197
197
Last week
1
1
Displays heliocentric aspects between planets at a given date, personal transits and synastry. It has graphical and dynamical displays as well as tabular. It identifies aspect patterns and enables searches for them.
Shareware,
Updated 10 June 2021
Downloads
528
528
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
342
342
Last week
1
1
CyberSky is an accurate, yet easy-to-use planetarium program that provides an excellent way to learn about astronomy and explore the sky visible in the distant past, the present, and the far-off future.
Shareware,
Updated 16 July 2022
Downloads
723
723
Last week
1
1
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
765
765
Last week
1
1
Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.
Shareware,
Updated 3 November 2015
Downloads
910
910
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
984
984
Last week
1
1
Take a Virtual Tour of Mars-3D. 4GB on DVD... Better than books on Mars. Covers 3 years of the MER Spirit Mission. VRPresents hobby software for people interested in astronomy, cosmos, planets, solar system, space flights, stars. Similar to 3D games.
Demo,
Updated 9 June 2014
Downloads
437
437
Last week
1
1
Calculates Sets, Rises and Phases of Sun and Moon, over 2000 Locations in 110 Countries; Signs of Zodiac, Saint's Days, Days of Eclastical Year, the Moon in the Ecliptic, Graphical Overview of Moon Brigthness; Timezones, Professional Reports
Shareware,
Updated 25 April 2009
Downloads
206
206
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
48
48
Last week
1
1
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
74
74
Last week
1
1
It's woodware, luckware, funware and above all it's freeware. Touch Wood is your virtual good luck companion. Whenever you wish to celebrate good news or pray for some luck by touching wood, you will be able to do it right on the screen!
Freeware,
Updated 3 December 2005
Downloads
415
415
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
479
479
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
184,263
184,263
Last week
1
1
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
1,880
1,880
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
4,068
4,068
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
699
699
Last week
1
1
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
961
961
Last week
1
1
Can handle imperfect data, holes, re-gridding, etc. Can be used to import such attributes as pollution data, seismic hazard, geological information, customer/population distribution, etc.
Shareware,
Updated 17 April 2007
Downloads
422
422
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
431
431
Last week
1
1
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
2,060
2,060
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
4,422
4,422
Last week
1
1
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
3,169
3,169
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
754
754
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
1,023
1,023
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
312
312
Last week
1
1
A Windows program to calculate exact aspects between Sun, Moon and planets at a given date or over a range of dates. Calculates exact aspects between planets and selected stars. Shows declinations of celestial objects forming the aspects.
Shareware,
Updated 10 November 2020
Downloads
144
144
Last week
1
1
This program simulates the motion of the planets to find when a planet enters and leaves a zodiac sign, and how long it spends there. Both geocentric and heliocentric zodiacs are supported.
Shareware,
Updated 30 October 2024
Downloads
57
57
Last week
1
1
