title: How to make my Outlook 2007 add-in trusted
body: <p>I have a C#.NET Outlook 2007 add-in that has to access the address book to accomplish various tasks.  However, every time on of these tasks has to access the address book I get the following warning dialog:</p>
  
  <pre><code>A program is trying to access e-mail address information
  stored in Outlook.  If this is unexpected, click Deny and verify
  your antivirus software is up-to-date.
  </code></pre>
  
  <p>Is there some way to have Outlook remember that my add-in isn't malware?  Thanks in advance.</p>