Emergent

Quantum ESPRESSO is a free, open-source software package for electronic structure calculations and m (more)aterials modeling, based on density functional theory (DFT). It is a powerful tool for predicting the properties of materials and molecules using first-principles calculations, which are based on the fundamental laws of quantum mechanics. Quantum ESPRESSO includes a suite of programs for performing calculations on periodic systems, such as crystals and molecules, as well as on isolated systems, such as atoms and clusters. It can be used to predict a wide range of properties, including electronic structure, phonon dispersion, and optical spectra. Quantum ESPRESSO is widely used in the fields of physics, chemistry, and materials science, and it is distributed under the GNU General Public License (GPL). It is available for a variety of platforms, including Windows, macOS, and Linux, and it can be downloaded from the Quantum ESPRESSO website. Operating system: Linux macOS License: GNU General Public License

Operating system: Windows XP SP3, Windows Vista, Windows 7OS X 10.5, OS X 10.6, OS X 10.7RHEL 5.5 Li (more)cense: Trialware

Operating system: Linux, OS X License: GNU General Public License, version 3.0

JME Molecule Editor is a free, open-source software tool for creating and editing chemical structure (more)s and compounds. It is written in the programming language Java, and it is designed to be a user-friendly and intuitive platform for working with chemical structures. JME Molecule Editor includes a wide range of features and tools for tasks such as drawing and editing chemical structures, calculating properties and descriptors, and converting between different file formats. It is particularly useful for tasks such as creating publication-quality chemical structures and preparing compounds for use in chemical simulations or analysis. JME Molecule Editor is available for Windows, Linux, and macOS, and it can be downloaded from the JME website. It is developed and maintained by a community of volunteers, and it is distributed under the GNU General Public License (GPL). Operating system: Cross-platform License: Proprietary freeware

Operating system: Cross-platform License: LGPL

Adaptive Modeler is software developed by Adaptive Modeling Inc. that is used to build and test quan (more)titative financial models. It is a tool for financial analysts, portfolio managers, and other professionals who use statistical and mathematical modeling techniques to analyze and forecast financial data. Adaptive Modeler includes a range of features for data analysis and modeling, including time series analysis, statistical tests, and machine learning algorithms. It also has a graphical user interface for building and testing models, as well as a programming interface for automating model development and analysis tasks. Adaptive Modeler is available for Windows operating systems. Operating system: Microsoft Windows License: Freemium