Erlang/OTP 22.1 is the first service release for the 22 major release with new features, improvements as well as bugfixes
For more details see http://erlang.org/download/otp_src_22.1.readme Pre built versions for Windows can be fetched here: http://erlang.org/download/otp_win32_22.1.exe http://erlang.org/download/otp_win64_22.1.exe Online documentation can be browsed here: http://erlang.org/doc/search/ The source tarball can be fetched here: http://erlang.org/download/otp_src_22.1.tar.gz The documentation can be fetched here: http://erlang.org/download/otp_doc_html_22.1.tar.gz The man pages can be fetched here: http://erlang.org/download/otp_doc_man_22.1.tar.gz The Erlang/OTP source can also be found at GitHub on the official Erlang repository: https://github.com/erlang/otp OTP-22.1
Thank you for all your contributions!
OTP-22.1.README file (51936 bytes)
otp_doc_html_22.1.tar.gz file (33824830 bytes)
otp_doc_man_22.1.tar.gz file (1355169 bytes)
otp_src_22.1.tar.gz file (86643553 bytes)
otp_win32_22.1.exe file (92011103 bytes)
otp_win64_22.1.exe file (94304400 bytes)
You can build Erlang from source on your own, following the building and installation instructions. Or use the Kerl script. Kerl is a script that lets you easily build Erlang with a few commands. Follow the instructions to build.
Information about all released OTP versions since OTP 17.0 can be found at the OTP Versions Tree page. This information includes a link to the GitHub source tag, and a link to the README. As of OTP 23, Windows binaries can also be downloaded from here for all patches.
Most OS package managers provide pre-built binary packages. You can also download the latest stable releases from Erlang Solutions. Erlang Solutions provides pre-built binary packages for OS X, Windows, Ubuntu, Debian, Fedora, CentOS, Raspbian and other operating systems.
Since OTP 18.0, Erlang/OTP is released under Apache License 2.0. The older releases prior to 18.0 were released under Erlang Public License (EPL), a derivative work of the Mozilla Public License (MPL).
PDF files are included in the Windows installer and in the HTML documentation tarballs, starting with theR13B03 release.
There is a file containing MD5 checksumsfor all files in the download directory, also reachable through rsync rsync.erlang.org::erlang-download