Send Personally 

Add-in offers an alternative method of sending messages from Microsoft Outlook 2000-2003, separate message being created for each recipient. The final recipient will see only his/her name and address in the "To" field.
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GoMail Subscription Manager 

Manage subscription or unsubscription by email subject. GoMail Subscription Manager works seemlessly within Microsoft Outlook2000/2002 as a toolbar. It lets you monitor the InBox for particular subject line and automatically save/remove the sender.
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