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Science
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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 18 April 2019
Downloads
295
295
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 1 November 2011
Downloads
441
441
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
6,024
6,024
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
2,299
2,299
Last week
1
1

SpaceCAD is the perfect tool for rocket enthusiasts who want to build their own rockets or simulate their existing designs without having to learn complex rocket design software.
Shareware,
Updated 18 October 2020
Downloads
924
924
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 25 June 2025
Downloads
2,253
2,253
Last week
1
updated 1

Create your own custom sheets of graph paper. You have complete control over the graph characteristics.
Shareware,
Updated 13 November 2018
Downloads
735
735
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
1,354
1,354
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 9 May 2008
Downloads
229
229
Last week
1
1

SimSolar - Solar System Simulator for Windows. Includes easy-to-use display and controls, tilt and rotation options for easy viewing, options for scaled planet and orbit sizes, and over 150 years of range. Registered version includes much more!
Shareware,
Updated 29 June 2022
Downloads
325
325
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
506
506
Last week
1
1

Idea Rover 6.20 automates organizing your research material into outline-structured notes. Drag-and-drop your files and sources and get a starting place, calmness, and time for writing your research paper, Master's thesis, Ph.D. dissertation, etc.
Shareware,
Updated 7 October 2017
Downloads
447
447
Last week
1
1

ClinTools is a statistical suite of evidence-based decision making tools. It augments traditional statistical software by conducting specialized analyses that are required for evidence-based practice.
Shareware,
Updated 3 February 2023
Downloads
207
207
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
317
317
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
502
502
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
811
811
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

Equation Illustrator V is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures.
Shareware,
Updated 13 February 2014
Downloads
226
226
Last week
1
1

Able Particle Tracker is user-friendly Windows particle tracking software. It can be used to follow single or multiple objects through image sequence or video. Especially suited for microscopy use.
Shareware,
Updated 3 September 2022
Downloads
231
231
Last week
1
1

WinTitration - Acid base titration equilibrium with pH curve and color indicator variation - 4 types of valoration: Strong acid with strong base / Weak acid with strong base / Strong base with strong acid / Weak base with strong acid.
Commercial,
Updated 25 January 2025
Downloads
174
174
Last week
1
1

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
255
255
Last week
1
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
111
111
Last week
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
198
198
Last week
1
1

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
756
756
Last week
1
1

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
129
129
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
363
363
Last week
1
1

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
134
134
Last week
1
1

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
387
387
Last week
1
1

The UN-SCAN-IT gel software turns your scanner into a high speed densitometer system that converts scanned gels & graphs into digital data. UN-SCAN-IT gel works with any scanner or standard image to determine band densities and other gel parameters.
Demo,
Updated 10 July 2016
Downloads
299
299
Last week
1
1

This software enables you to program the Turing machine -- a universal theoretical device that can be adapted to simulate logic of any computer algorithm. You are able to create new algorithms, as well as edit already prepared by someone.
Shareware,
Updated 14 July 2016
Downloads
894
894
Last week
1
1