The official release of GROMACS 2020.4 is available!

This release fixes several issues found since the last patch release of GROMACS 2020. We encourage all users of the 2020 series to update to 2020.4. Please see the link to the release notes below for more details.

You can find the code, documentation, release notes, and test suite at the links below.

Code: ftp://ftp.gromacs.org/pub/gromacs/gromacs-2020.4.tar.gz
Documentation: http://manual.gromacs.org/2020.4/index.html
(including release notes, install guide, user guide, reference manual)
Test Suite: http://gerrit.gromacs.org/download/regressiontests-2020.4.tar.gz

Happy simulating!