java windowbuilder launch on second monitor
public static void showOnScreen( int screen, JFrame frame ) { GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsDevice[] gs = ge.getScreenDevices(); if(screen > -1 && screen < gs.length) { gs[screen].setFullScreenWindow(frame); }else if(gs.length > 0) { gs[0].setFullScreenWindow(frame); }else { throw new RuntimeException("No Screens Found"); } }