https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html
https://www.oracle.com/java/technologies/javase/javase8-archive-downloads.html
https://www.oracle.com/java/technologies/javase/8u-relnotes.html
http://download.oracle.com/otn/java/jdk/8u191-b12/2787e4a523244c269598db4e85c51e0c/jdk-8u191-windows-x64.exe
https://download.oracle.com/otn/java/jdk/8u271-b09/61ae65e088624f5aaa0b1d2d801acb16/jdk-8u271-windows-x64.exe