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Science
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Chemical database software for management of databases of any size, structure drawing, SDF import/export, duplicate removal, diversity analysis, chemical web server, combinatorial chemistry, prediction of LogP/LogC, and MASS/NMR/IR spectra management
Shareware,
Updated 1 June 2024
Downloads
489
489
Last week
1
1
The perfect solution for physics students and teachers everywhere, Physics 101 SE is the premier physics calculation tool, allowing you to focus on physics and not mathematical busywork by working with over 150+ equations and other features.
Demo,
Updated 17 January 2022
Downloads
837
837
Last week
1
1
This Periodic Table is an excellent tool for both students and serious researchers. It includes over 20 types of data on each element, most of which can be corelated in a particle or line graph. It even has a powerful chemical equation balancer
Freeware,
Updated 18 October 2012
Downloads
823
823
Last week
1
1
Measurement unit conversion program. You can convert between 1545 different units quickly and easily. iUnit also displays the values of 91 physical constants.
Shareware,
Updated 24 March 2026
Downloads
348
348
Last week
1
1
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 24 March 2026
Downloads
465
465
Last week
1
1
PLCTrainer uses RSLogix ladder logic look and feel. Now includes analog instruction. Receive a second CD free LogixPro, an RSLogix logic simulator
Demo,
Updated 15 February 2024
Downloads
6,070
6,070
Last week
1
1
DNA Baser Sequence Assembler is easy to use software for simple and batch DNA sequence assembly, DNA sequence analysis, contig editing, metadata integration and mutation detection. It also offers a powerful chromatogram viewer/editor.
Shareware,
Updated 23 July 2021
Downloads
2,323
2,323
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 January 2026
Downloads
454
454
Last week
1
1
The goal of the game is to clean the ice from the window before the window freezes back. The program requires video capture device (e.g. web camera).
Freeware,
Updated 14 November 2025
Downloads
309
309
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 14 November 2025
Downloads
418
418
Last week
1
1
Allows independent control of frequency,phase and volume on left and right channels.Measured data points can be easily captured for storage and later statistical analysis.The perfect tool for psychophysics and psycho-acoustics laboratory experiments
Freeware,
Updated 14 November 2025
Downloads
2,698
2,698
Last week
1
1
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 2 August 2026
Downloads
2,238
2,238
Last week
1
1
Feature rich and user friendly application for analysing array-experiments (e.g. from provider Affymetrix). It includes additional gene information, multiple analysis methods, automatic pathway mapping with an editor, function prediction...
Demo,
Updated 3 August 2026
Downloads
2,303
2,303
Last week
1
1
Create your own custom sheets of graph paper. You have complete control over the graph characteristics.
Shareware,
Updated 13 November 2018
Downloads
763
763
Last week
1
1
Create your own custom sheets of graph paper. You have complete control over the graph characteristics.
Shareware,
Updated 13 November 2018
Downloads
1,378
1,378
Last week
1
1
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
7,571
7,571
Last week
1
1
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
929
929
Last week
1
1
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 21 July 2014
Downloads
315
315
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
473
473
Last week
1
1
Path finding algorithms are used for robotic navigation, route optimization and other applications. The program demonstrates path finding in the maze. It uses Depth-First Search algorithm and has two optional heuristic optimizations.
Freeware,
Updated 14 November 2025
Downloads
676
676
Last week
1
1
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
543
543
Last week
1
1
Freelabs Temperature Convertor it's a tool that helps you to convert temperature between diffrent scales. Freelabs Temperature Convertor's features include: Convert from/to Celsius Convert from/to Fahrenheit Conver from/to Rankine Conver from/to Ré
Freeware,
Updated 25 February 2022
Downloads
479
479
Last week
1
1
This application uses a highly flexible, general, finite element method for static and dynamic analysis of multi span beams, 2D Trusses and 2D Frames. It features a powerful, interactive and easy interface.
Demo,
Updated 30 April 2019
Downloads
542
542
Last week
1
1
Digital image analysis and image manipulation. Analyze image content: automatically capture objects, find their locations and measurements, save the data to Excel. Simplify the image by removing objects as desired.
Freeware,
Updated 19 March 2019
Downloads
1,075
1,075
Last week
1
1
Your data is imported into a grid and used to train a neural network. The input values are forced to swing beyond their limits. The output values are forecasted by the neural network.
Shareware,
Updated 3 July 2014
Downloads
367
367
Last week
1
1
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
233
233
Last week
1
1
Create your own custom sheets of labels. You have complete control over the layout.
Shareware,
Updated 24 July 2012
Downloads
234
234
Last week
1
1
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
141
141
Last week
1
1
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
525
525
Last week
1
1
This application uses a highly flexible, general, finite element method for static analysis of multi span beams, 2D Trusses and 2D Frames. It features a powerful, interactive and easy interface.
Demo,
Updated 30 April 2019
Downloads
831
831
Last week
1
1
