You are sure to do with the sorting of Outlook contact lean, deleting old addresses that do not exist anymore, adding new ones. Usually we do not have any problems with new addresses adding but it is not so wanton when it comes to the revision of the old addresses. Is it possible to assure email addresses quickly for their validity? Is it possible to assure completely email addresses in Outlook mailboxes at once? Yes, directly it is possible with Outlook Email Verifier plug-in. It is very wanton to exercise: you simply select one or more messages in mailbox folders and launch the plug-in from Tools menu. Then the plug-in works and provides a account of absolutely and existing email addresses. The program has several exclusive features such as: a) Flexible SMTP-connection parameters setting. b) The possibility of different address types checking (From, TO, CC, BCC). c) The possibility of wrongdoing log viewing (for the troubleshooting). d) The possibility of the work solvent exporting (plug-in allows the saving of the addresses with different status, e.g., existing addresses, or completely addresses with validating errors, or absolutely addresses exclusively).