Under Environment Variables, you can see two sections. On the bottom, you can find a button with name ' Environment Variables.'. Under system properties, go to Advanced Tab. Go to Advanced System Settings on the left side. Here you can see your computer hardware specifications like RAM, Processor Type and Windows Activation status etc. Right Click on My Computer and goto Properties.

Setup CLASSPATH or Class Path - To attach or add Libraries and Helper Classesġ.

Setup JAVA_HOME or Java Home Directory - To access JDK, JRE Tools.

There are two path variables to be set up in a Windows 10 Computer. Setting up Java Environment in Windows is nothing but adding Java Installation Path to Operating System Variables. If you do not develop any java programs or software, just install JRE on your machine. Some websites force users to install JRE in order to display customized information that is displayed only on Java Supported (Or installed) browsers. JRE is useful only to run Java Applications but not for development works.

Hence JDK is the right option to install in this case.

If you are developing Java applications, you need to compile the java programs.

JDK or Java SE ( Java Standard Edition ).

To setup Java Environment in Windows 10 or older Windows operating systems, you need to download Java from Oracle website and Install it in the computer. Setup Java Environment in Windows 10 or Install Java Manually It is easy to setup Java Environment in Windows 10 after following this tutorial. Students find installing Java is difficult for the first time. Java is used in many electronic equipments like ATMs, Blue Ray Drives, Android Phones, Android Smart Wear, Games, Financial Application for Banks, Embedded Systems and others. Learning Java, in fact, is the starting point of becoming a successful Android developer. Java is almost a mandatory learning computer programming language by any engineering or diploma student.

Install java windows