Contacts Verifier 2.5 is available as a free download on our software library. The current installation package available for download requires 2.2 MB of hard disk space. This tool was originally produced by MAPILab Ltd. The software lies within Communication Tools, more precisely E-mail Tools. Our built-in antivirus scanned this download and rated it as 100% safe.
From the developer:
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your address-book throughout in a few minutes to notify you of the contacts that contain e-mail addresses which are no longer valid.
You may want to check out more software, such as E-Mail Verifier, Importing Live Mail Contacts into Outlook or Export Live Mail Contacts to Outlook, which might be similar to Contacts Verifier.