title: Show embedded pdf file in winforms C#
body: <p>I'm trying to show a pdf file in my form. </p>
  
  <p>I used this tutorial : <a href="https://www.youtube.com/watch?v=a59LvC6BOuk" rel="nofollow noreferrer">https://www.youtube.com/watch?v=a59LvC6BOuk</a> </p>
  
  <p>But nothing happens , It opens a new inaccessible blank Adobe Acrobat window.</p>
  
  <p>This is my code :</p>
  
  <pre><code>  OpenFileDialog op1 = new OpenFileDialog();
          if (op1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
          {
              pdfRead.src = op1.FileName;
          }
  </code></pre>
  
  <p>What can i do to fix this ?</p>