selenium with C# on IE : <p>Switching multiple windows in IE.  </p>

<p>First page has LOGIN button which on clicked goes to second window.  </p>

<p>Second window takes credentials and has a NEXT button which on clicked goes to      third window.</p>

<p>Third window has a button which on clicking moves to the fourth window.  </p>

<p>How do I navigate mutiple windows using Selenium with C#.My website runs on IE only.</p>
