OpenJDK Early Access
JDK 8 Early Access
To get hold of just the binaries for Java (JDK8) go to the [download site](http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html.
If you take this route, then most of the contents of this document won’t apply to you. But you can use the JDK8 features by writing programs that take advantage of them, i.e. using Lambdas.
JDK 9 Early Access
To get hold of just the binaries for Java (JDK9), please go to the download site.