The Java JDK (Java Development Kit) is a software development environment that creates Java applications.

Need to install the Eclipse IDE on Windows? This quick video tutorial shows you how to install Eclipse and build your very first Java application in the popular, open-source IDE.

This Visual Studio Code for Java tutorial shows you how to install the Java extensions pack for VS Code, create a Java project and run a simple program.

If Java is not recognized as internal or external command, you need to make sure that the installation is not problematic and its path is recognized as system variables.