title: vb.net Download file and unzip it
body: <p>i want to download a file .zip in vb, and decompress it when download have reached 100%, here is my code to download the file:</p>
  
  <pre><code>WC.DownloadFileAsync(New Uri(http://google.zip), "C:\Documents and Settings\All Users\Documents\google.zip")
          sw.Start()
  </code></pre>
  
  <p>What i need to add to decompress google.zip when download have reached 100%?</p>