title: Python tkinter : browse directory and save to new directory
body: <p>I would like to open a new browser by clicking Button from python tkinker GUI and new directory need to be saved and display on GUI.</p>
  
  <p>I am able to open current directory with command below;</p>
  
  <pre><code>import os
  subprocess.Popen('explorer "C:\temp"')
  cur_path = os.path.dirname(__file__)
  </code></pre>
  
  <p>my question is how to save the active browser dir and display on GUI after Step A/B above?</p>