I've been playing around with Microsoft Outlook 2003 Beta's Search Folders.

If you really want to get all you can out of them, you should turn on the Query Builder. It's a simple registry hack, available from Microsoft's Knowledge Base, Article 307922.

All you have to do is run your registry editor, look for the following key:

 HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook

and then on the Edit menu, click New, click Key, and then type QueryBuilder for the key name. Quit your registry editor and go back to Outlook. There's no need to restart Outlook (I had mine running all through the operation).

You will now see the Query Builder tab when you go to Advanced Find.

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