# GROMACS 2021 official release

**URL:** <https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502>\
**Category:** Announcements\
**Created:** [January 28, 2021, 2:20pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502 "2021-01-28T14:20:51Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![pbauer](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/pbauer/32/13_2.png) [@pbauer](https://gromacs.bioexcel.eu/u/pbauer)\
**Post date:** [January 28, 2021, 2:20pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502/1 "2021-01-28T14:20:51Z")

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Hello GROMACS users!

The official release of GROMACS 2021 is now available.

What new things can you expect? Please see the release notes highlights at  
[http://manual.gromacs.org/2021/release-notes/index.html](http://manual.gromacs.org/2021/release-notes/index.html).

You can find the code, manual, release notes, installation instructions and  
test suite at the links below.

Code: [https://ftp.gromacs.org/gromacs/gromacs-2021.tar.gz](https://ftp.gromacs.org/gromacs/gromacs-2021.tar.gz)  
Documentation: [http://manual.gromacs.org/2021/index.html](http://manual.gromacs.org/2021/index.html)  
(includes install guide, user guide, reference manual, and release notes)  
Test Suite: [https://ftp.gromacs.org/regressiontests/regressiontests-2021.tar.gz](https://ftp.gromacs.org/regressiontests/regressiontests-2021.tar.gz)

Happy simulating!

Paul

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<div class="post-metadata">

**Author:** ![pbauer](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/pbauer/32/13_2.png) [@pbauer](https://gromacs.bioexcel.eu/u/pbauer)\
**Post date:** [January 28, 2021, 2:21pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502/2 "2021-01-28T14:21:23Z")

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**Author:** ![avilla](https://avatars.discourse-cdn.com/v4/letter/a/f1d935/32.png) [@avilla](https://gromacs.bioexcel.eu/u/avilla)\
**Post date:** [January 29, 2021, 8:36am UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502/3 "2021-01-29T08:36:39Z")

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<div class="post-metadata">

**Author:** ![avilla](https://avatars.discourse-cdn.com/v4/letter/a/f1d935/32.png) [@avilla](https://gromacs.bioexcel.eu/u/avilla)\
**Post date:** [January 29, 2021, 8:37am UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502/4 "2021-01-29T08:37:08Z")

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<div class="post-metadata">

**Author:** ![avilla](https://avatars.discourse-cdn.com/v4/letter/a/f1d935/32.png) [@avilla](https://gromacs.bioexcel.eu/u/avilla)\
**Post date:** [March 8, 2021, 7:13pm UTC](https://gromacs.bioexcel.eu/t/gromacs-2021-official-release/1502/5 "2021-03-08T19:13:59Z")

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