AWT stands for Abstract Window Toolkit. It is a platform-dependent API to develop GUI (Graphical User Interface) or window-based applications in Java. It was developed by heavily Sun Microsystems In 1995. … Difference between AWT and Swing in Java. S.NOAWTSwing4.The execution time of AWT is more than Swing.The execution time of Swing is less than AWT.Difference between AWT and Swing in Java – GeeksforGeeks www.geeksforgeeks.org › difference-between-awt-and-swing-in-java