Simplest SWT
import org.eclipse.swt.SWT; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Text; public class HelloSWT { public static void main(String[] args) { Display display = new Display(); Shell shell = new Shell(display); shell.setText("My First SWT GUI"); shell.setSize(200, 100); Text helloText = new Text(shell, SWT.CENTER); helloText.setText("Hello SWT!"); helloText.setBounds(47, 20, 100, 20); shell.open(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } display.dispose(); } }