The program is speedy, reliable and secure. Some many apps and websites do not work until you have Java installed. It’s a programming language and a platform for computing first released by Sun Microsystems in 1995. The two main components of JRE are Java plug-in and Web start, wherein, Java plug-in enables applets to run in popular web browsers, and web start deploys standalone applications over a network.

JRE provides libraries, Java Virtual Machine (JVM), and several other features that help in running the applications written in Java Programming language. Together, the Java runtime environment (JRE), Java Development Kit (JDK) and Java Virtual Machine (JVM) form a robust system of Java platform components for developing and running Java-based applications. It lets multiple applications to run in it, by giving various libraries which allow the users to use them for running their applications like playing online games, chat with people around the world, view images in 3D and calculate your mortgage interest. All the applications we use, require a runtime environment, which can be provided by applications like JRE.

The Java Runtime Environment (JRE), is a Java production, which is one of the best runtime environments for various applications to run in it.