ScicosLab

Operating system: cross-platform License: GPLv2+

ACD/ChemSketch is a software tool for drawing and visualizing chemical structures. It is developed b (more)y the software company ACD/Labs and is used in a variety of applications, including chemistry, biology, and materials science. ChemSketch includes a range of features for creating and editing chemical structures, such as tools for drawing atoms and bonds, adding labels and annotations, and generating 3D models. It is used to study the properties and reactivity of chemicals and to design and visualize new molecules. ACD/ChemSketch is available for Windows and macOS operating systems. It is often used in conjunction with other software tools, such as data analysis software and visualization software. Operating system: macOS, Microsoft Windows License: Proprietary

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

GENtle is a software tool for molecular biology and genetics research. It is developed by the softwa (more)re company Bioinformatics Solutions and is used to study the structure and function of DNA, RNA, and proteins. GENtle includes a range of features for analyzing and manipulating molecular biology data, such as tools for DNA and protein sequence analysis, primer design, and plasmid map construction. It is used to study the genetic basis of diseases, the evolution of species, and other topics in molecular biology and genetics. GENtle is available for Windows and macOS operating systems. It is often used in conjunction with other software tools, such as sequence alignment software and data analysis software. Operating system: Mac OS X, Windows, Linux License: Free software GPL

FreeFem+ is a free, open-source software tool for numerical simulation and optimization in scientifi (more)c and engineering applications. It is primarily used for solving partial differential equations (PDEs) and optimization problems, and it is particularly well-suited for problems in fluid mechanics, electromagnetism, structural mechanics, and heat transfer. FreeFem+ is based on the Finite Element Method (FEM), which is a numerical technique for solving differential equations by approximating them with piecewise linear functions. The software includes a high-level programming language for defining and solving PDEs and optimization problems, as well as a graphical user interface (GUI) for visualizing and analyzing the results. FreeFem+ is available for Windows, macOS, and Linux, and it can be used on a wide range of problems in scientific and engineering research. It is developed and maintained by a community of volunteers, and it is distributed under the GNU General Public License (GPL). Operating system: Linux, macOS, Microsoft Windows, Solaris License: LGPL version 2.1 or later

Epi Info is a free, open-source software tool developed by the Centers for Disease Control and Preve (more)ntion (CDC) for collecting, analyzing, and sharing data related to public health. It is widely used in the field of epidemiology for conducting epidemiological investigations, surveillance, and public health research. Epi Info includes a suite of tools for designing and managing databases, creating and analyzing data, and generating reports and charts. It also includes a programming language, called Epi Info Macro Language (EML), which can be used to automate tasks and create custom programs. Epi Info is available for Windows, and it can be downloaded from the CDC website. It is widely used in public health and research settings, and it is a popular choice for epidemiological studies and surveillance projects. Operating system: Windows License: Public domain