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Science
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Asynx Planetarium 2.80 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
432
432
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
202
202
Last week
1
1
3D Frame Analysis Library 2.0 3D Frame Library is a .dll library written in c#.net. It performs many types of analyses including static & dynamic with or without consideration of large deformations etc. It is very powerful, robust and reliable. Easy integration with your project.
Demo,
Updated 17 December 2017
Downloads
512
512
Last week
1
1
CYTSoft Psychrometric Calculator 1.0 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
380
380
Last week
1
1
JustNN 4.0 JustNN is a neural network system for Microsoft Windows. It makes the creation of neural networks easy. It allows the user to produce multilayer neural networks from a grid or from text files and images.
Freeware,
Updated 20 June 2012
Downloads
291
291
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
384
384
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
262
262
Last week
1
1
ABEW - Acid base equilibria for Windows 1.9.2 ABEW - Acid base equilibrium for Windows - Single acid or base solution - Salt hydrolysis - Mixture of acid + base - Buffer solution - Acid base titration (polyprotic acids titration) - 26 types of graphics - User Manual
Commercial,
Updated 25 January 2025
Downloads
261
261
Last week
1
1
CodonCode Aligner Sequence Assembler 3.7.1 User-friendly software for DNA sequence assembly and alignment. Features include end clipping, sequence assembly, alignment to reference sequences, contig editing, mutation detection, contig alignments, difference tables, and base calling with Phred.
Commercial,
Updated 2 November 2010
Downloads
115
115
Last week
1
1
Weather Defender 1.1 Weather Defender is a software program that tracks weather in real-time with street-level accuracy. It works by connecting your desktop computer to a national network of radar and weather satellites, and continuously scanning for weather threats.
Demo,
Updated 28 January 2010
Downloads
207
207
Last week
1
1
Coal 1.0 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
1,431
1,431
Last week
1
1
Spekwin32 1.72.0.0 Multiformat spectroscopy software for UV-VIS, NIR, IR, Raman, fluorescence. Fast viewing and processing of many spectrum formats: JCAMP-DX, THERMO GRAMS spc, Varian Cary 50, Perkin Elmer, JASCO, Shimadzu, OceanOptics, StellarNet, Avantes, Roper
Freeware,
Updated 16 October 2015
Downloads
760
760
Last week
1
1
CQFZ Worksheet Generator for Chemistry 1.7 CQFZ Magic Worksheet Generator for Chemistry for Windows has a powerful Wizard to help you Create your own custom Worksheets - Easy and fast to use - User's manual
Shareware,
Updated 25 January 2025
Downloads
133
133
Last week
1
1
MCTH - McCabe Thiele Plates Calculator 2.2.3 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
377
377
Last week
1
1
UN-SCAN-IT 7.0 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
145
145
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
529
529
Last week
1
1
aminoXpress 7.4.0.3.001 Multifunctional Biochemistry Software Package Integrated With: Amino Acid Analysis, Building Block Composition, Digestion, Elemental Analysis, Fragmentation, Isotopic Distribution, Combinatorial Library, Molecular Weight, Motif, and Helix Wheel/Net.
Shareware,
Updated 1 August 2020
Downloads
562
562
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
132
132
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
110
110
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
205
205
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
325
325
Last week
1
1
Bifido Punnett Square Calculator Pro 4.0 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
988
988
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
125
125
Last week
1
1
jalada Fractal for Windows 2.0.1.2 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 29 August 2016
Downloads
186
186
Last week
1
1
ScanIt 2.0.8 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
1,024
1,024
Last week
1
1
PowCost 1.5 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
754
754
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
157
157
Last week
1
1
MAXQDA 10 MAXQDA is a state-of-the-art software for Qualitative Data Analysis. It is a leading tool for knowledge management, developing theories and testing theoretical conclusions. This QDA-software is used in a wide range of (non-)academic disciplines.
Demo,
Updated 21 July 2014
Downloads
1,123
1,123
Last week
1
1
Beam deflection calculator for Windows 1.12 Beam deflection calculator is a Windows application to calculate deflection, slope, bending moment, shear force, and reactions of beams. Easy and fast to use. User's manual in PDF format.
Commercial,
Updated 25 January 2025
Downloads
249
249
Last week
1
1
Particle Simulation 7.1 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
404
404
Last week
1
1