import javax.swing.UIManager; public class MainClass { public static void main (String args[]) { UIManager.LookAndFeelInfo plaf[] = UIManager.getInstalledLookAndFeels(); for (int i=0, n=plaf.length; i<n; i++) { System.out.println("Name: " + plaf[i].getName()); System.out.println(" Class name: " + plaf[i].getClassName()); } } }