// display used java version
log.info( "Used java version: " + System.getProperty( "java.version" ) );
frame.addWindowListener( new MainFrameWindowListener() );
UISupport.setMainFrame( frame );
navigator = new Navigator( workspace );
navigator.addNavigatorListener( new InternalNavigatorListener() );
desktopPanelsList = new JDesktopPanelsList( desktop );
mainInspector = JInspectorPanelFactory.build( buildContentPanel(), SwingConstants.LEFT );