SMS (hydrology software)

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

ShelXle is a graphical user interface (GUI) for the crystal structure determination program ShelXL,  (more)which is part of the ShelX software package for solving and refining crystal structures using X-ray diffraction data. ShelXle is designed to make it easier to use ShelXL, by providing a user-friendly interface for inputting and editing data, running calculations, and visualizing results. ShelXle is available for Windows, Linux, and macOS, and it can be downloaded from the ShelX website. It is commonly used in the fields of chemistry, materials science, and mineralogy, and it is particularly useful for solving and refining structures of small molecules and inorganic compounds. In addition to ShelXL and ShelXle, the ShelX software package includes a number of other programs for tasks such as generating input files, analyzing data, and visualizing structures. Operating system: Windows, Linux, macOS License: GNU Lesser General Public License

Operating system: Linux, OS X License: BSD-3

PLECS (Power Electronics Control System) is a software tool that is used for simulating and analyzin (more)g power electronic systems. It is a powerful and flexible tool that is widely used in a variety of industries and applications, including renewable energy, electric vehicles, and industrial control systems. PLECS is designed to allow users to quickly and easily model, simulate, and analyze power electronic systems. It includes a range of features for modeling and simulation, including a library of power electronic components, a graphical user interface for building and configuring models, and tools for analyzing and visualizing simulation results. PLECS is a valuable tool for engineers, researchers, and other professionals who work with power electronic systems. It is used by a wide range of organizations, including universities, research institutions, and industrial companies, and it is often used in conjunction with other engineering and simulation tools. Operating system: Mac OS X, Windows, Linux License: Proprietary

R Commander is a graphical user interface (GUI) for the statistical programming language R. It is de (more)signed to provide a user-friendly interface for working with R, and it includes a wide range of features and tools for tasks such as data manipulation, visualization, and statistical analysis. R Commander is particularly useful for users who are new to R, or who prefer a more graphical interface for working with data. It includes a menu-based interface for accessing a variety of statistical functions, as well as tools for importing and exporting data, creating graphs and charts, and performing statistical tests. R Commander is available as a package in the R programming environment, and it can be installed and loaded like any other R package. It is widely used in academia and industry, and it is a popular choice for teaching and learning statistics. Operating system: Cross-Platform License: GNU General Public License

Ecolego is a software tool for modeling and simulation of environmental systems. It is developed by  (more)the software company Echo Technology and is used in a variety of applications, including environmental engineering, research, and education. Ecolego includes a range of features for creating and analyzing models, including tools for building graphical models, running simulations, and analyzing results. It is used to study the behavior of environmental systems, such as water systems, air quality, and waste management. Ecolego is available for Windows operating systems. It is often used in conjunction with other software tools, such as data analysis software and visualization software. Operating system: Windows, MacOSX, Linux and Unix License: Proprietary