Open CMD from anywhere in Windows Explorer

*  Goto the folder where you want to open CMD

*  Now click on the Address bar

*  Type cmd & press Enter

Compile and Run Java Programs in CMD Windows

*  Download and Install Java Development Kit (JDK) v11.0.2  --> Check Here  (OR)  Java Development Kit (JDK) v8 --> Check Here

Note: All steps same for both editions you can install either JDK v11 or JDK v8.