from Tkinter import *
import Pmw, sys
filename = "index.htm"
root = Tk()
top = Frame(root); top.pack(side='top')
text = Pmw.ScrolledText(top,
borderframe=5,
vscrollmode='dynamic',
hscrollmode='dynamic',
labelpos='n',
label_text='file %s' % filename,
text_width=40,
text_height=4,
text_wrap='none',
)
text.pack()
text.insert('end', open(filename,'r').read())
Button(top, text='Quit', command=root.destroy).pack(pady=15)
root.mainloop()