title: Python: How to use the debug information files in Visual Studio?
body: <p>I am writing <strong>Python</strong> code in <strong>Visual Studio 2010</strong> using the excellent <strong><a href="https://pytools.codeplex.com/">Python Tools for Visual Studio</a></strong>. I can set a breakpoint and step through my Python code. However, I cannot step into any standard library code of Python (step into <code>print()</code> for example).</p>
  
  <p>I noticed that Python.org also <a href="http://www.python.org/ftp/python/3.2.2/">provides</a> <strong>Visual Studio debug information files</strong> for every Python release. This is a ZIP files containing <code>.pdb</code> files for the Python release. What do I need to configure in Visual Studio 2010 to be able to use these <code>.pdb</code> files to step into standard library code of Python?</p>