Molecular Modeling

Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. This project offers a flexible rendering engine and a powerful plugin architecture. The main concept behind Avogadro...

BALLView is our standalone molecular modeling and visualization application. Furthermore it is also a framework for developing molecular visualization functionality. It is available free of charge under the GPL for Linux, Windows and MacOS. It provides fast OpenGL-based visualization of...

A Java based molecular modeling program. Has support for generating movies by interpolating between given positions, interactive display and manipulation of atoms and bonds, and dynamic modeling of substance formation.


Platforms: Windows, Mac, Linux

The Biomolecule Toolkit is a library for modeling biological macromolecules such as proteins, DNA and RNA. It provides a C++ interface for common tasks in computational structural biology to facilitate and standardize the development of molecular modeling, design and analysis tools.


Platforms: *nix

Biomolecule Toolkit project is an Open Source library for the structural modeling of biological macromolecules. The toolkit provides a C++ interface for common tasks in computational structural biology, to facilitate the development of molecular modeling, design, and analysis tools. Whats New...


Platforms: *nix

GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles. It is primarily designed for biochemical molecules like proteins, lipids and nucleic acids that have a lot of complicated bonded...


Platforms: Mac, Linux

Open Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, or store data from molecular modeling, chemistry, solid-state materials, biochemistry, or related areas.


Platforms: *nix

Spins is an arcade maze game that puts you incontrol of a spinning top-like device. As you navigate through the obstacles, you must collectvarious power-ups to get you out of the tightsituations that arise. Graphics are 2D andrendered from a top-down perspective. Spins is a challenging and...


Platforms: Mac

Open Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, or store data from molecular modeling, chemistry, solid-state materials, biochemistry, or related areas. * Ready-to-use...


Platforms: Windows, Mac, *nix, C/C++, BSD

Avogadro is an advanced molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It offers flexible high quality rendering and a powerful plugin architecture. Cross-Platform: Molecular...


Platforms: *nix

The EJS Molecular Dynamics Demonstration model is constructed using the Lennard-Jones potential truncated at a distance of 3 molecular diameters. The motion of the molecules is governed by Newton's laws, approximated using the Verlet algorithm with the indicated Time step. For sufficiently small...


Platforms: Mac

The EJS Molecular Dynamics model is constructed using the Lennard-Jones potential truncated at a distance of 3 molecular diameters. The motion of the molecules is governed by Newton's laws, approximated using the Verlet algorithm with the indicated time step. For sufficiently small time steps dt,...


Platforms: Mac

The Molecular Dynamics Adiabatic Piston model shows two gas samples within a horizontal cylinder that is divided by an insulated piston that moves without friction. It is a supplemental simulation for an article by Eric Gislason "A close examination of the motion of an adiabatic piston" in the...


Platforms: Mac

The Generic Eclipse Modeling System (GEMS) is a MDD tool for Eclipse that allows for the rapid development of Draw2D plugins. Developers specify the rules for a domain language using a metamodel and the tool generates a diagram editor plugin that enforces the rules from the metamodel....


Platforms: *nix

RISE is a modeling tool and code machine available inside Visual Studio 2010. It allows you to graphically create a system model as part of your Visual Studio project and to transform this model directly into source code and database scripts. The output is plain versatile source code for the...


Platforms: Windows

If you have read about direct modeling, you know it is the best approach for rapid creating flexible 3D designs. Now, PTC brings you a free download from the Creo product family - Creo Elements/Direct Modeling Express 4.0, a 3D CAD system you can use to create assemblies with up to 60 parts. *...


Platforms: Windows

The SLPSoft Interactive Application Modeling enables managers and employees to produce a quick model of a project without providing a lot of details of the items or the entities that make up that project. For instance, while a project manager is talking to a customer, the customer may ask the...


Platforms: Windows, Other

SLPSoft Interactive Project Modeling provides a new way of thinking for project managers to manage their projects. When working in a project, any manager can tell you that communication is very important for that project. In order for the project to be successful, the employees must communicate...


Platforms: Windows, Other

The APMonitor Modeling Language is optimization software for differential and algebraic equations. It is coupled with large-scale nonlinear programming solvers for data reconciliation, real-time optimization, dynamic simulation, and nonlinear predictive control. It is available as a free web...


Platforms: Windows

SLPSoft Interactive Project Modeling provides a new way of thinking for project managers to manage their projects. When working in a project, any manager can tell you that communication is very important for that project. In order for the project to be successful, the employees must communicate...


Platforms: Windows, Other