title: Python: ttk cannot be installed
body: <p>Although I have downloaded <code>ttk</code> from <a href="https://pypi.python.org/pypi/pyttk/" rel="nofollow noreferrer">https://pypi.python.org/pypi/pyttk/</a> and installed it using:</p>
  
  <pre><code>python setup.py install
  </code></pre>
  
  <p>and got:</p>
  
  <p><img src="https://i.stack.imgur.com/brGwM.png" alt="enter image description here"></p>
  
  <p>I still can't run my script which uses ttk:</p>
  
  <pre><code>from Tkinter import ttk
  ImportError: cannot import name ttk
  </code></pre>
  
  <p>What is wrong?</p>