DeskTopResponder 

A sophisticated Windows based AutoResponder with follow up capability. Ideal for the digtal delivery of shareware/software/eBooks. Features include credit card prosessing, delayed follow up emails, email list database creation, unsubscribe links.
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AutoMail 

utoMail is an application that allows your computer to read the messages from your various POP3 accounts and respond to the senders with a message that you set in advance.
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