#!/usr/bin/env python
from Tkinter import *

# Documentation for Tkinter can be found here:
#   http://www.python.org/topics/tkinter/doc.html
# Recipes for Tkinter can be found here:
#   http://code.activestate.com/search/recipes/#q=tkinter

root = Tk()
w = Label(root, text="Hello, world!")
w.pack()
root.mainloop()