{
public static void main(String[] args) throws Exception
{
try
{
InstallationWizard installationWizard = new InstallationWizard();
if (installationWizard.wasCompleted())
{
System.exit(0);
}
else if (installationWizard.wasCancelledByUser())
{
System.exit(101);
}
else // installation failed
{