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Science
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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
228
228
Last week
2
2

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
1,113
1,113
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
412
412
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 5 June 2025
Downloads
2,252
2,252
Last week
1
updated 1

An interactive and intelligent psychrometric chart program for HVAC engineers. It provides the most accurate and reliable data based on Hyland and Wexler's reports published by ASHRAE, which treat air and vapor as real gases, rather than ideal gases.
Shareware,
Updated 6 January 2020
Downloads
1,870
1,870
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

LeoCrystal is an application for performing modeling of reaction on the surface of growing crystal for educational and research purposes.
Commercial,
Updated 15 January 2011
Downloads
449
449
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 18 April 2019
Downloads
290
290
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 16 May 2008
Downloads
325
325
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
438
438
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
226
226
Last week
1
1

Create your own custom sheets of labels. You have complete control over the layout.
Shareware,
Updated 24 July 2012
Downloads
197
197
Last week
2
2

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
754
754
Last week
2
2

The program suggests most interesting guessing with a technique of ancient Chinese hexagrams!
Shareware,
Updated 5 April 2022
Downloads
348
348
Last week
1
1

This is a fully-featured personal information manager with moon phases embedded in the calendar. You can track lunar cycles, keep events and appointments, add recurrences, enable reminders, use labels and markings, change views, print calendars.
Shareware,
Updated 14 November 2013
Downloads
228
228
Last week
1
1

EasyNN-plus 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.
Shareware,
Updated 4 June 2020
Downloads
1,277
1,277
Last week
6
6

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
923
923
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
1,350
1,350
Last week
1
1

BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh calculations included. Built-in database of common weak acids and bases.
Shareware,
Updated 25 September 2018
Downloads
570
570
Last week
3
3

Desktop Lunar Calendar is simple, fun and easy to use calendar. It is accurate anywhere in the world. It has two parts: image of the current moon's phase and compact, harmonic moon calendar. Full, New, First Quarter, and Last Quarter - are marked.
Shareware,
Updated 4 November 2015
Downloads
1,602
1,602
Last week
2
2

Prashna Kundali Explorer is the world's only horary software based on Vedic Horary Astrology (Prashna) system. The software gives you complete analysis of your query based on Vedic astrology along with numerous charts suitable for analysing the query
Shareware,
Updated 20 July 2017
Downloads
2,767
2,767
Last week
1
1

ADOS is full-featured program that can help you design, analyze and optimize superior optical systems. ADOS provide an integrated software environment that enables you complete almost any task in contemporary optical design.
Shareware,
Updated 18 February 2021
Downloads
502
502
Last week
1
1

An innovative earth simulation that combines an easy to navigate 3 dimensional globe with real-time weather, live earthquakes, webcams, volcanoes and current cloud formations. Great educational tool, a must have for avid weather watchers!
Shareware,
Updated 24 November 2014
Downloads
723
723
Last week
1
1

BioSeqAnalyzer is a bioinformatics software tool for analyzing DNA and protein sequences. It runs under Microsoft Windows and provides a graphical user interface, making sequence analysis extremely easy.
Shareware,
Updated 4 November 2022
Downloads
292
292
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
296
296
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
324
324
Last week
2
2

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
500
500
Last week
2
2

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
362
362
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
225
225
Last week
3
3

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
252
252
Last week
1
1