Getting Started with Java GUI Programming

Download the Netbeans IDE from filehippo.com/download_netbeans

Also download Java JDK(32-bit or 64-bit) according to your operating system. For 32-bit operating system download the 32-bit version of Java JDK and for 64-bit operating system download the 64-bit version of Java JDK

After downloading firstly install Java JDK and then Netbeans