private Boolean checkLookAndFeel(String name)
    {
        try {
            UIManager.setLookAndFeel(name);
            return true;
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(Window.class.getName()).log(Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            Logger.getLogger(Window.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            Logger.getLogger(Window.class.getName()).log(Level.SEVERE, null, ex);
        } catch (UnsupportedLookAndFeelException ex) {
            Logger.getLogger(Window.class.getName()).log(Level.SEVERE, null, ex);
        }
        return false;
    }