title: xcopy directories and subdirectories recursively and filter only filenames by extension
body: <p>Here is what i have for now:</p>
  
  <pre><code>xcopy "c:\projects\SampleProject" "c:\temp\copytest" /E /H /EXCLUDE:elist.txt
  </code></pre>
  
  <p>It does all the job i need except filtering filenames by extensions.</p>
  
  <p>For example: copy all <code>*.exe</code> files from <code>c:\temp\copytest</code> and subdirectories.</p>
  
  <p>How to do that?</p>