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Science
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Periodic table of the elements software. In addition to the usual information found in such programs, it also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products.
Shareware,
Updated 1 November 2011
Downloads
440
440
Last week
2
2

Periodic table of the elements software. In addition to the usual information found in such programs, it also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products.
Shareware,
Updated 17 April 2019
Downloads
438
438
Last week
1
1

Family Organizer is unique software that allows: keep database of your relatives and friends, show your genealogy tree, creates family's photo album, get astrology and numerology information, creates list of tasks and more.
Commercial,
Updated 12 March 2013
Downloads
434
434
Last week
1
1

Helper is a software program intended to assist physicists, engineers, and other experts in performing computations.
Freeware,
Updated 4 April 2022
Downloads
430
430
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
429
429
Last week
2
2

Asynx Planetarium is a easy to use planetarium program and solar system simulator. It can display the night sky from any location on earth and between the year 1760 and 9999. Perfect for students, kids and astronomy beginners. Try it, it's free !
Freeware,
Updated 19 September 2017
Downloads
424
424
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
421
421
Last week
1
1

The Excel CAPE-OPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Microsoft Excel. It allows for creating an Excel workbook that defines unit operation for use in CAPE-OPEN compliant simulators
Shareware,
Updated 29 September 2022
Downloads
419
419
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 June 2020
Downloads
417
417
Last week
4
4

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
417
417
Last week
1
1

SCaVis is an environment for scientific computation, data analysis and data visualization designed for scientists, engineers and students. The program incorporates many open-source software packages into a coherent interface.
Freeware,
Updated 27 September 2018
Downloads
414
414
Last week
1
1

This software allows you to create astrological charts (Western or Chinese Astrology), to analyze them, to store them in a Data Base and to navigate in this Astrology Oriented Data Base.
Shareware,
Updated 1 November 2014
Downloads
414
414
Last week
1
1

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 25 June 2021
Downloads
404
404
Last week
1
1

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

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

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
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
386
386
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

Program that forecasts your physical, emotional, intellectual, and intuitional biorhythms. It has unique user-friendly interface, handy calendar of cylcles, and comprehensive prognosis.
Shareware,
Updated 25 May 2019
Downloads
386
386
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
386
386
Last week
1
1

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
5
5

Import CAPE-OPEN version 1.1 thermodynamic and physical Property Packages into SciLab. A command driven package allows for selecting a CAPE-OPEN Property Package, and then perform thermodynamic and physical property calculations and phase equilibria.
Shareware,
Updated 13 September 2023
Downloads
371
371
Last week
1
1

The prime purpose of Gravitorium is to let you play with ideas about gravity and gravitational systems. Create an entirely new solar system from scratch!
Shareware,
Updated 31 August 2011
Downloads
369
369
Last week
1
1

Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Easily create, run, print and save a simulation. Includes 30 premade simulations with activities page in html-format.
Demo,
Updated 9 October 2011
Downloads
368
368
Last week
1
1

CYTSoft Psychrometric Calculator provides engineers and scientists with highly accurate thermodynamic properties of moist air based on real gas models.
Shareware,
Updated 6 January 2020
Downloads
364
364
Last week
1
1

VeBest Numerology software for numerology chart calculation, prediction and compatibility. Includes Love Compatibility, Celebrities report, Pet Numerology and Answers Oracle.
Shareware,
Updated 29 October 2016
Downloads
364
364
Last week
1
1

MCTH Number of Theoretical Plates by McCabe-Thiele method for distillation tower - Interactive changes using McCabe-Thiele diagram - Full report printing - Vapor equilibrium using relative volatility or data table - User's Manual
Commercial,
Updated 26 January 2025
Downloads
362
362
Last week
1
1

Biorhythm cycles,critical days, horoscope, numerology and more.
Commercial,
Updated 4 November 2013
Downloads
353
353
Last week
1
1

The program suggests most interesting guessing with a technique of ancient Chinese hexagrams!
Shareware,
Updated 5 April 2022
Downloads
350
350
Last week
1
1

www.DnaBaser.com This freeware tool will list all chromatogram files (SCF, ABI, AB1, AB) in the current folder. You can view the chromatogram by simply clicking a file.
Freeware,
Updated 23 July 2021
Downloads
344
344
Last week
1
1