title: Windows progress bar in python's Tkinter
body: <p>Is there any way in python's Tkinter, bwidget or anything similar to show a Windwos' default progress bar?
  I already know the bwidget.ProgressBar, but it produces an ugly progress bar while I mean showing a valid windows progress bar - the green, glowing one:</p>
  
  <p><a href="http://imageshack.us/photo/my-images/853/unledtph.png/" rel="noreferrer">http://imageshack.us/photo/my-images/853/unledtph.png/</a></p>
  
  <p>I need it because that way Windows will automatically show the progress of my program in the task bar. Plus, it looks better.</p>