Unnamed
import Tkinter
app = Tkinter.Tk()
menubar = Tkinter.Menu(app); app.configure(menu = menubar)
filemenu = Tkinter.Menu(menubar, tearoff=0)
menubar.add_cascade(label="File", menu=filemenu)
filemenu.add_command(label="Quit", command=app.destroy)
app.mainloop()