GROningen MAchine for Chemical Simulations (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.
These release notes document the changes that have taken place in GROMACS since the initial version 2016 and subsequent patch releases, to fix known issues. It also incorporates all fixes made in version 5.1.4 and several since.
The documentation gives details of installation.