Christmas Contacts Verifier is the first add-in for Microsoft Outlook 2000, 2002/XP and 2003; designed to monitor validity of e-mail addresses in the contacts. It is able of checking your address-book throughout in a few minutes to notify you of the contacts that contain e-mail addresses which are no longer valid. Christmas Contacts Verifier also is operable in the mail merge mode with Microsoft Outlook 2002 and Microsoft Word 2002, as well as with newer version 2003. It checks e-mail addresses in an address source used for mass mailing and excludes invalid addresses.