title: where is microsoft.visualbasic.dll for .net 3.5?
body: <p>I am building a Sharepoint webpart, and I need to use the .net 3.5 microsoft.visualbasic.dll reference because Sharepoint uses .net 3.5.</p>
  
  <p>Where can I find it?</p>
  
  <p>I tried looking here, but can't find it</p>
  
  <pre><code>C:\Windows\Microsoft.NET\Framework\v3.5
  </code></pre>
  
  <p>I tried the .net 4.0 dll but the project didn't let me import it.</p>