Java Runtime Environment (Java) is essential for running and playing java based apps, games and web applications.
Java or the Java Runtime Environment (JRE) from Oracle is essential for running and playing java based apps, games and web applications. Also known as Java Runtime, Runtime Environment, Java Virtual Machine, Runtime, Virtual Machine, Java VM, JVM, Java plug-in, Java plugin and Java add-on.
Consists of the Java Virtual Machine (JVM), Java platform core classes and supporting Java platform libraries.
This is the Runtime portion of Java software, which is necessary Web browser and the Java Plug-in software is a part of the Java Runtime Environment.
It allows applications written in the Java language to run inside different browsers.
The Java Plug-in is not a standalone program and cannot be installed separately.
The Java Virtual Machine is only one aspect of Java software that is involved in web interaction and built right into your Java software download, and helps run Java applications.