First, let’s appreciate the absurdity of the “1.8.0” designation. In the rational world of software, version numbers progress. You move from 1.0 to 2.0; old things die, new things flourish. But Java 8 (internally version 1.8.0) refuses to die. Released in 2014, it is the cockroach of the programming world—surviving the apocalypse of six major subsequent releases (Java 9 through 21 at the time of writing).

It is the last version to support the Java browser plugin and Java Web Start , which many older business and government portals still rely on.

Java 8 was the last version intended for broad "end-user" use via a system-wide JRE installation. Subsequent versions (Java 9 and beyond) shifted the responsibility to application developers to bundle their own custom runtimes. This unique position makes JRE 1.8.0 the "last of its kind"—a universal translator that users can still find on Java.com for personal use on desktops. Why Java 8 Still Dominates