GROMACS

GROMACS
Developer(s)University of Groningen
Royal Institute of Technology
Uppsala University
Initial release1991 (1991)
Stable release
2025.1  / 11 March 2025
Repository
Written inC++, C, CUDA, OpenCL, SYCL
Operating systemLinux, macOS, Windows, any other Unix variety
PlatformMany
Available inEnglish
TypeMolecular dynamics simulation
LicenseLGPL versions >= 4.6,
GPL versions < 4.6
Websitewww.gromacs.org

GROMACS is a molecular dynamics package mainly designed for simulations of proteins, lipids, and nucleic acids. It was originally developed in the Biophysical Chemistry department of University of Groningen, and is now maintained by contributors in universities and research centers worldwide. GROMACS is one of the fastest and most popular software packages available, and can run on central processing units (CPUs) and graphics processing units (GPUs). It is free, open-source software released under the GNU Lesser General Public License (LGPL) (GPL prior to Version 4.6).