Searches+deletes duplicate contact entries, calendar items, e_mails with single click. Contacts aren't simply removed, they're merged, so that no info can be lost Plus: Includes an undo option! In oneclick-mode a single click is enough and the double objects are safely recognized and deleted into the wastebasket. No further dialogs / confirmations required. (IT Pro may use also an advanced mode where you can configure and change everything. But that's optional, of course.) The features are: Joins contacts; detects and removes Microsoft Outlook double objects with single click (optional confirm-dialog) ; Powerful undo option for all deleted objects.