title: How to find a DLL from a using statement in Visual Studio
body: <p>I am using Visual Studio 2015. </p>
  
  <p>I have been given source code of a project which uses a bunch of third-party DLLs. How can I find out which <code>using</code> statement is using which DLL? </p>
  
  <p>For example I have this statement:</p>
  
  <pre><code>using Mnp;
  </code></pre>
  
  <p>How can I find out that which DLL has the <code>Mnp</code> namespace? </p>
  
  <p>I put cursor on <code>Mnp</code> and right-click to open right-click menu. There I tried 2 options: </p>
  
  <ul>
  <li>Go to Definition F12</li>
  <li>Go to Implementation  Ctrl+F12</li>
  </ul>
  
  <p>But in both cases I get the same error message:</p>
  
  <blockquote>
    <p>Cannot navigate to the symbol under the caret.</p>
  </blockquote>
  
  <p>I was hoping Visual Studio can point me the DLL in <code>References</code> section which has the namespace <code>Mnp</code>.</p>
  
  <p>Thanks</p>