RQDA

Operating system: Linux, macOS, all Unix License: GPL 3

PhysX is a physics engine developed by Nvidia for use in video games, simulations, and other interac (more)tive applications. It is designed to provide realistic physical behavior and interaction, such as rigid body dynamics, particle effects, and cloth and fluid simulation. PhysX is implemented as a software library that can be integrated into game engines and other interactive applications. It is designed to take advantage of the hardware acceleration capabilities of Nvidia graphics processing units (GPUs) to provide real-time, high-fidelity physical simulations. PhysX is widely used in the video game industry, and it has been incorporated into a number of popular game engines, including Unreal Engine and Unity. It is also used in a variety of other applications, such as simulations and visual effects, and it is available for a variety of platforms, including Windows, Linux, and macOS. Operating system: Microsoft Windows, macOS, Linux, PlayStation 2, PlayStation 3, PlayStation 4, Xbox 360, Xbox One, Wii, iOS, Android License: BSD-3

Evergreen is a free, open-source software platform for library management and automation. It is deve (more)loped and maintained by the Georgia Public Library Service, and it is used by libraries around the world to manage their collections, circulation, and patron information. Evergreen includes a wide range of features and tools for tasks such as cataloging, circulation, patron management, and acquisitions. It is designed to be a scalable and flexible platform for libraries of all sizes, and it supports a variety of technologies, including RFID, barcodes, and self-checkout kiosks. Evergreen is available for a variety of platforms, including Windows, Linux, and macOS, and it can be downloaded from the Evergreen website. It is developed and maintained by a community of volunteers, and it is distributed under the GNU General Public License (GPL). Operating system: Linux License: GPL-2.0-or-later

CP2K is a software tool for performing atomistic and molecular simulations. It is used to study the  (more)properties of materials, such as their electronic structure, structural stability, and chemical reactivity. CP2K is based on density functional theory (DFT), a computational method for predicting the behavior of electrons in materials based on quantum mechanics. It includes a range of features for performing atomistic simulations, such as calculating energy levels, optimizing structures, and predicting the properties of materials. CP2K is developed by a team of researchers at ETH Zurich in Switzerland and is available for free download for Windows, Linux, and Unix operating systems. It is widely used in research and industry to study the properties of materials and chemical systems. Operating system: Linux, Windows License: GNU General Public License

FreeFlyer is a software tool for modeling and simulation of space systems. It is developed by the so (more)ftware company Analytical Graphics, Inc. (AGI) and is used in a variety of applications, including satellite design, space mission planning, and space operations. FreeFlyer 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 space systems, such as satellite orbits, spacecraft dynamics, and interplanetary trajectories. FreeFlyer 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, Linux License: Proprietary commercial software