Once the download procedure is complete, we are ready to install Java in our machine. Close all running applications, including the web browser.In the appearing dialog box, click on Save, in order to download the file to your local system.Find and click on the version that corresponds to your machine’s architecture, either 32-bit or 64-bit.

Then, you must accept the Oracle’s License agreement, in order to be able to download the JDK.First of all, you must visit the official download page here.In this tutorial we will show you how to install and use the Java Development Kit in a Windows 7 computer, with a 64-bit architecture and with Java 1.7.0_51 currently installed. The tools offered by the JDK are written in the Java programming language and can be executed on the Java platform. The JDK among others includes the Java Runtime Environment (JRE), the Java compiler (Javac) and the Java APIs. The JDK is a development environment for building applications, applets and components, using the Java programming language. In this tutorial we will present and describe the Java Development Kit (JDK).

Java 7 se development kit