Some of you may not be aware of a powerful tool available in Outlook called Query Builder:

Query Builder in Outlook 2007

The tool however is not enabled by default in Outlook and you have to enabled it by hand. This can be done by adding new registry key in the following registry location: HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook\QueryBuilder.

After adding this key you have to restart Outlook and then go to Tools->Quick search->Advanced search->Query Builder to have access to this powerful tool.

I hope you’ll enjoy this one!