title: Can we use sample code given by microsoft which it has mentioned to be associated with a white paper
body: <p><code>DataGridViewAutoFilter.dll</code> is a library provided by microsoft. We can dowload this from <a href="http://www.microsoft.com/download/en/details.aspx?displaylang=en&amp;id=23459" rel="nofollow">link</a>.</p>
  
  <p><strong>The overview given by microsoft is</strong> 
  Windows Forms sample code for adding drop-down filter lists to the DataGridView control similar to the AutoFilter feature of Excel. <strong>This sample code is associated with a white paper on this topic</strong></p>
  
  <p>My question is, Can i directly use it in my application without bothering about the licence issues? I'm working in a business firm. I need this for my business application.</p>