GUI libraries in java Abstract Windows Toolkit(AWT) since Java 1.0 Swing- Add-on since Java 1. I and integral part of Java 1.2 Third party GUI libraries like the Standard Windows Toolkit(SWT)e.g. used in eclipse Here, we use Swing3 GUI libraries in JAVA • Abstract Windows Toolkit (AWT) since Java 1.0 • Swing - Add-on since Java 1.1 and integral part of Java 1.2 • Third party GUI libraries like the Standard Windows Toolkit (SWT) e.g. used in Eclipse Here, we use Swing!