4.0.0 io.github.fsixteen openjdk 15 tgz OpenJDK OpenJDK https://jdk.java.net/archive/ GNU General Public License, version 2, with the Classpath Exception https://openjdk.org/legal/gplv2+ce.html OpenJDK https://jdk.java.net/archive/ jdk-15+36, jdk-15-ga