The JRE creates the JVM and ensures dependencies are available to your programs. The JDK allows you to create Java programs that can be executed and run by the JVM and JRE.

JVM and JRE are operating system-dependent because they include platform-specific components (such as system libraries and OS-level interaction). For cross-platform Java applications, you would ...

JRE (Java Runtime Environment) is a software package that provides Java class libraries, along with Java Virtual Machine (JVM), and other components to run applications written in Java programming.

The JRE is the on-disk part of Java that creates the JVM and loads programs into them. The JDK provides the tools necessary to write Java programs that can be executed and run by the JVM and JRE.

The Java Development Kit (JDK) is a development environment for building Java applications and applets that can then run on any Java Virtual Machine (JVM). The JDK includes a variety of development ...