Free Downloads: Atoms And Molecules
License: All | Free
3-D Angles displays three-dimensional representations of Molecules using advanced perspective and lighting effects. These rendering effects make it easy to visualize the three-dimensional structures of different types of Molecules.
3-D Angles is a perceptual learning module. The purpose of using 3-D Angles is to learn to quickly associate molecular structure with bond...
Category: Home & Education / Science
Publisher: University of California, License: Freeware, Price: USD $0.00, File Size: 2.9 MB
Platform: Windows
Pintar InterACTIVE VirtuaLab Molecule Lite Version allows you to look at the Atoms in crystalline solids from every possible angle. You may choose any of the over 600 chemical substances in the database. You can study the bond geometry, the coordination sphere, and discover the various possible structures arising from the same types of elements.
It enables easy understanding...
Category: Home & Education / Science
Publisher: InterWorld Highway, LLC, License: Freeware, Price: USD $0.00, File Size: 4.7 MB
Platform: Windows
This is a first software simulates ideal gas molecules in a cylinder.
This is a first software simulates ideal gas Molecules in a cylinder. 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. You can change all parameters of ideal gas as temperature, pressure, volume and mole number. The relation of pressure, volume and...
Category: Home & Education / Science
Publisher: Nasanbat Namsrai, License: Freeware, Price: USD $0.00, File Size: 737.3 KB
Platform: Windows
The graphic tools implemented in GaussView, Spartan, CaChe, Hyperchem etc.
The graphic tools implemented in GaussView, Spartan, CaChe, Hyperchem etc. visualize MO's as three-dimensional electron density plots which take some time to calculate and do not always readily yield insight into the nodal structure of MO's.
MOPLOT fills this gap by producing 2-D projected images of geometries, MO's and normal vibrations produced immediately from the output...
Category: Home & Education / Science
Publisher: UniFribourg, License: Freeware, Price: USD $0.00, File Size: 14.5 MB
Platform: Windows
COSMOview is a molecular 3D structure viewer and can open various formats.
COSMOview is a molecular 3D structure viewer and can open various formats.
COSMOview features:
- open general formats xyz, sdf, ml2, pdb (only 3D structure)
- open TURBOMOLE coord files
- open COSMOtherm cosmo, energy files
- display wrl (VRML) surface files
- save molecule pictures as png graphics file
- rotate and zoom view
- label Atoms...
Category: Multimedia & Design / Graphics Viewers
Publisher: COSMOlogic GmbH & Co. KG, License: Freeware, Price: USD $0.00, File Size: 18.7 MB
Platform: Windows
OrganicPad is an educational tool designed for users to freely draw Molecules in an intuitive manner.OrganicPad was designed for use with the Tablet PC. By taking advantage of the tablet PC's unique features, users can quickly and freely create Molecules just as they would on paper.
Category: Home & Education / Miscellaneous
Publisher: OrganicPad., License: Freeware, Price: USD $0.00, File Size: 16.0 MB
Platform: Windows
Absolutely new and addictive mine-seeker game!
Absolutely new and addictive mine-seeker game! Try to find the dangerous Atoms hidden under the squares forming the board. This task will not be too difficult if you use the lightening method - the beams of light will scan the board and point to where these Atoms can be hidden. Make your choice between hre skill levels available and enjoy the game. Don't think that it is very easy...
Category: Games / Misc. Games
Publisher: Absolutist.com, License: Freeware, Price: USD $0.00, File Size: 40.0 KB
Platform: Windows
Beta Decay is a physics simulation tool that deals with particle decay.
Beta Decay is a physics simulation tool that deals with particle decay. It illustrates the concepts of nuclear decay, beta decay, and nuclear physics, among others. It consists of two tabs which present different types of the same simulation. They both show how Atoms decay into other elements.
The first tab is Multiple Atoms. It gives you a "Bucket", which...
Category: Home & Education / Science
Publisher: University of Colorado, Department of Physics, License: Freeware, Price: USD $0.00, File Size: 4.4 MB
Platform: Windows
Microwaves is a physics simulation model dealing with microwaves.
Microwaves is a physics simulation model dealing with microwaves. It shows how a microwave affects Molecules to produce heat. The microwave oven, which makes everyone's lives easier works because of microwaves. These microwaves agitate water Molecules in food and drinks and cause vibration, and this vibration causes heat. So the application presents this process in...
Category: Home & Education / Science
Publisher: University of Colorado, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows
The Molecular Descriptor Correlations is a free tool for the analysis of molecular descriptor correlations calculated on 221,860 Molecules.
Main features:
-221,860 Molecules from the NCI dataset have been splitted into four datasets (each including about 55,000 Molecules) and these datasets have been analyzed in order to propose a global overview about...
Category: Business & Finance / Applications
Publisher: Milano Chemometrics and QSAR Research Group, License: Freeware, Price: USD $0.00, File Size: 2.6 MB
Platform: Windows
SweetMollyGrace is a suite of freeware and shareware tools for automating work of rendering and animating Molecules.
- Imports Molecules in PDB, MOL XYZ format.
- Generates high quality images in raytracing (Povray and Raster3D).
- Imports and manages POV (and VRML) files generated by "ViewerLite 5.0",
MOLMOL, Molda, Cuemol, DeepView e BALLView...
Category: Audio / Music Creation
Publisher: Rodomontano, License: Freeware, Price: USD $0.00, File Size: 16.4 MB
Platform: Windows
Orbital Viewer can display almost any atomic or molecular electron probability function.
Orbital Viewer can display almost any atomic or molecular electron probability function. For Atoms, this plotted function is the hydrogenic solution of Schrodinger's Equation. For Molecules, the linear combination of atomic orbitals (LCAO) method is used.
There are three broad categories of what can be displayed: surfaces of constant probability, probability...
Category: Multimedia & Design / Graphics Viewers
Publisher: David Manthey, License: Freeware, Price: USD $0.00, File Size: 586.3 KB
Platform: Windows
Amazing Sunsets is a stunning compilation of some of the most beautiful sunsets you have ever seen.
Amazing Sunsets is a stunning compilation of some of the most beautiful sunsets you have ever seen. The colours of the sky throughout the day and at sunrise and sunset, are explained by the phenomena of both Rayleigh Scattering and Mie Scattering. The colour of the sky described by Rayleigh Scattering applies to the hues of blue, violet and green, not to the reds, oranges, peaches and purples...
Category: Desktop Enhancements / Screensavers
Publisher: RateMyScreensaver, License: Freeware, Price: USD $0.00, File Size: 2.9 MB
Platform: Windows
MyPhysicsLab provides several interactive physics simulations such as springs and masses, pendulums, Molecules. Objects, mass, gravity, spring stiffness can be modified.
These physics simulations can be used to:
-play around with for fun... try dragging with your mouse, or changing parameter settings
-learn about physics and how to set up a model of a...
Category: Multimedia & Design / Multimedia App's
Publisher: Erik Neumann, License: Freeware, Price: USD $0.00, File Size: 191.9 KB
Platform: Windows
Gabedit is a free graphical user interface for computational chemistry packages.
Gabedit is a free graphical user interface for computational chemistry packages.
Gabedit makes using Computational Chemistry Packages (CCP) simple and straightforward :
- Sketch in Molecules using its advanced 3D Structure Builder, or load in Molecules from standard files.
- Set up and submit CCP jobs right from the interface, and monitor their progress as they...
Category: Multimedia & Design / Graphics Viewers
Publisher: Abdulrahman Allouche, License: Freeware, Price: USD $0.00, File Size: 6.5 MB
Platform: Windows
Nothing beats a beautiful sunset and even if you can't be on a beach enjoying one in person, we've got the next best thing. Crimson Skies is a breathtaking slideshow of some of the most beautiful red sunsets you have ever seen. Beware though, this screensaver is guaranteed to make you want to stop working early! Crimson Skies is a free screensaver created by RateMyScreensaver.com containing 11...
Category: Desktop Enhancements / Screensavers
Publisher: RateMyScreensaver, License: Freeware, Price: USD $0.00, File Size: 1.7 MB
Platform: Windows
Alpha Decay is a computer model simulation that illustrates alpha decay.
Alpha Decay is a computer model simulation that illustrates alpha decay. There are two different simulations included in this application. Both illustrate the same principle.
The first one is labeled "Multiple Atoms" and, as the name suggests, it places several Atoms on the screen for you to observe the process of alpha decay. Without getting too much into...
Category: Home & Education / Science
Publisher: University of Colorado, Department of Physics, License: Freeware, Price: USD $0.00, File Size: 4.4 MB
Platform: Windows
GASEQ is a Chemical Equilibrium Program for Windows.
GASEQ is a Chemical Equilibrium Program for Windows.
An easy way to do combustion equilibrium calculations, such as:
- What is the temperature of a stoichiometric propane/oxygen flame?
- How much do I have to compress air to cause its temperature to rise to 500K?
- What is the equilibrium concentration of chlorine Atoms in chlorine gas at 1000K?
- Given the...
Category: Home & Education / Miscellaneous
Publisher: Chris Morley, License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows
The software allows us to extend the investigation.
The software allows us to extend the investigation. It can carry out a decay experiment 'in the blink of an eye' and it pauses poignantly to allow students to take in the moment when half the material has decayed. Students have the opportunity to choose both the number of Atoms in the 'starting mass' and the decay rate. Time and again the program reinforces the...
Category: Home & Education / Teaching Tools
Publisher: Curriculum Corporation, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows
This great free screen saver will soothe your eyes and mind during long workhours.
This great free screen saver will soothe your eyes and mind during long workhours. Colourful Atoms floating in space around your desktop, getting fused and nuked all the time. You can also download arcade game and take part in all this fun yourself - it's better than Star Wars. Small download, easy installation and lots of fun for free. Runs on every 32-bit Windows.
Category: Desktop Enhancements / Screensavers
Publisher: Absolutist.com, License: Freeware, Price: USD $0.00, File Size: 634.9 KB
Platform: Windows
ACD/ChemSketch Freeware is a drawing package that allows you to draw chemical structures including organics, organometallics, polymers, and Markush structures. It also includes features such as calculation of molecular properties (e.g., molecular weight, density, molar refractivity etc.), 2D and 3D structure cleaning and viewing, functionality for naming structures (fewer than 50 Atoms...
Category: Multimedia & Design / Multimedia App's
Publisher: ACDLabs, License: Freeware, Price: USD $0.00, File Size: 39.0 MB
Platform: Windows
ninithi 3D modelling software can be used to visualize carbon nanotubes, fullerene, graphene and carbon nanoribbons and analyse their band structure plots. The software also provides 3-D views of the molecular structures of those Molecules and graphs illustrating electrical properties of them.
Category: Multimedia & Design / Image Editing
Publisher: Lanka Software Foundation, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
One research team landed on Ploxima to inspect the newly discovered planet.
One research team landed on Ploxima to inspect the newly discovered planet. The element Aniplamoxium (An) was discovered. Aniplamoxium is a lightweight aqua blue rock. A special research team and an ERA (Experimental Radioactive Association) team studied and analyzed the new element. Soon the team found out that the energy stored in the Aniplamoxium Atoms are full of electrons and have...
Category: Games / Strategy & War
Publisher: unknown, License: Freeware, Price: USD $0.00, File Size: 13.1 MB
Platform: Windows
Explain why and how a pinball shooter can be used to help understand ideas about reactions.
Explain why and how a pinball shooter can be used to help understand ideas about reactions.
Describe on a microscopic level what contributes to a successful reaction (with illustrations).
Describe how the reaction coordinate can be used to predict whether a reaction will proceed or slow.
Use the potential energy diagram to determine: The activation energy for the forward and...
Category: Home & Education / Science
Publisher: University of Colorado, Department of Physics, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows
This module describes and demonstrates some of the elementary thermophysical properties of interest in the study of fluid phases. Perform a molecular dynamics simulation of a system of Molecules interacting according to the Lennard-Jones model potential. Properties calculated during the simulation include thermodynamic properties (the internal energy and the pressure), structural...
Category: Home & Education / Miscellaneous
Publisher: Etomica, License: Freeware, Price: USD $0.00, File Size: 670 B
Platform: Windows
Heaven on Fire is a gallery of some of the most beautiful sunsets ever captured.
Heaven on Fire is a gallery of some of the most beautiful sunsets ever captured. As the sun sinks toward the horizon, sunlight enters the atmosphere at a much lower angle and consequently must pass through a lot more atmosphere before being seen by an observer. Air Molecules scatter away the shorter wavelengths of light (violet and blue) and the only light which penetrates through the...
Category: Desktop Enhancements / Screensavers
Publisher: RateMyScreensaver, License: Freeware, Price: USD $0.00, File Size: 3.6 MB
Platform: Windows
MGLTools is a software developed at the Molecular Graphics Laboratory (MGL) of The Scripps Research Institute for visualization and analysis of molecular structures.
Its three main applications are:
- AutoDockTools is graphical front-end for setting up and running AutoDock - an automated docking software designed to predict how small Molecules, such as substrates or drug...
Category: Home & Education / Science
Publisher: The Scripps Research Institute, License: Freeware, Price: USD $0.00, File Size: 34.4 MB
Platform: Windows
Atomistix ToolKit (ATK) from QuantumWise is a software package that offers unique capabilities for simulating electrical transport properties of nanodevices on the atomic scale. Based on an open architecture which integrates a powerful scripting language with a graphical user interface, ATK is a comprehensive platform for studies in nanoelectronics, using methods that range from both accurate...
Category: Software Development / Misc. Programming
Publisher: QuantumWise A/S, License: Freeware, Price: USD $0.00, File Size: 2.3 MB
Platform: Windows
E-Motion Deluxe is a action/puzzle game for 1 or 2 players for Windows, requires Direct X. It's a remake of E-motion by The Assembly Line (1990). The object is to bounce same colour balls together. To make things harder there are blockades and elastics. Features the 50 original levels, 50 new levels, raytraced graphics, original sound and music, mouse joystick or keyboard control. This game was...
Category: Games
Publisher: BdR, License: Freeware, Price: USD $0.00, File Size: 830.1 KB
Platform: Windows
Aten is a tool to create, edit, and visualise coordinates.
Aten is a tool to create, edit, and visualise coordinates. It was written primarily to be of use to people performing simulations of condensed matter, but it may very well be useful to others out there dealing with non-periodic systems.
In brief, Aten can:
Provide a GUI for editing atomic coordinates
Create models, even periodic ones, from scratch
...
Category: Software Development / Misc. Programming
Publisher: T Youngs, License: Freeware, Price: USD $0.00, File Size: 5.6 MB
Platform: Windows
Freeware
Canvas Commander is a 3D graphics tool for modeling and stereoscopic imaging. Just a few commands in a script file can show 3D obects and/or image files with or without anaglyph effects. Therefore it is useful for artists, scientists or engineers who want to produce 3D images, without being tired of mouse-clicking on other graphics tools. Take left and right photos by your digital camera...
Category: Multimedia & Design / Image Editing
Publisher: SoftBattery, License: Freeware, Price: USD $0.00, File Size: 687.6 KB
Platform: Windows
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