The steps below are to install the JDK version for Microsoft Windows OS:
• Run the executable file of the downloaded installation package. The name of this file under format JDK-version-windows-chipset_type.exe
• Select all features as below:
 

• Set the PATH environment variable browsing to the BIN folder of the JDK installation folder
1. Right click on the My Computer icon,select Properties and open the Advance tab as following:
 

2. Click the Environment button to open the dialog Environment Variables
 

Click the Edit button and append the path of the BIN folder to the end. The BIN folder is sub of the SDK installed folder,the example of its path such as: C:program filesjavajsdk.5.0_06bin

Java has now been setup on the computer.