} else {
MessageDialog.openError(new Shell(), "Gerente Digital Server!", "J� existe um Gerente Digital Server aberto.");
}
} else if (isCommand(args, "-update")) {
GDSystem.setStandAloneMode();
new UpdateUI(null);
} else if (isCommand(args, "-setup")) {
GDSystem.setStandAloneMode();
new GDSetup().start();
} else if (isCommand(args, "-client")) {
startGDClientMode();