title: Explanation of different Visual Studio 14.0\VC\Bin folders
body: <p>Under <code>C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin</code>, I see a number of different folders. I could not understand what some of them are for:</p>
  
  <p>Specifically <code>amd64_x86</code> and <code>x86_amd64</code>. How can you have both <code>x86</code> and <code>amd64</code> "together"? And what is the meaning of them in different order?</p>
  
  <p>Also, can I assume that the root folder (i.e. <code>VC\Bin\</code>) is for <code>x86</code>?</p>
  
  <p>(I was specifically looking for the <code>cl.exe</code> file.)</p>