Mach5 PopMonger Free 

Process your inbound email for confirmed opt-in list management, using simple yet powerful rules and tasks for sending auto replies, redirect messages. Automatically delete matched emails from your inbox, redirect the rest for you to read. Freeware.
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Mach5 Mailer Free 

Send personalized email messages to customers from any database, including Access and Excel, with conditional content, HTML formatting, or attachments. As easy as writing a letter! Includes a built in mail delivery server
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