OpenJDK binary and archive
Where can I get OpenJDK binaries and archives?
Oracle (java.net)
JDK 10
JDK 9
https://download.java.net/java/GA/jdk9/<version>/binaries/openjdk-<version>_(linux|osx|windows)-x64_bin.tar.gz
Red Hat
Red Hat provides OpenJDK binaries which includes implementation of icedtea for Windows. If you want Linux binaries, buy RHEL and run yum install java
or get from customer portal.
Azul Systems
Azul Systems provides Zulu which is a certified build of OpenJDK for Windows / MacOS / Linux. https://www.azul.com/downloads/zulu/
Adopt OpenJDK (Java User Groups)
AdoptOpenJDK provides prebuilt OpenJDK binaries for Linux, MacOS, and Windows. It's useful for testing your application before GA release.
https://adoptopenjdk.net/