Free email autoresponder software for windows

Email Warden 1.1 is a handy and must-have tool which protects your email address from sites that sell your real email address to Spammers. Now you can enter your email anywhere and not worry about your email address attracting spammers. If an Email Alias starts getting spammed, you can simply shut it off. All of your email is forwarded to your real email address without the site knowing the difference.

Enhancements: Is a bug fixing release.

Email Watcher is a mail notification utility that can check an unlimited number of POP3 e-mail accounts. Events and filters can be applied to the incoming mail to play a wave file, popup a message screen or delete the incoming mail.

ASEMCA: Anti-Spam E-Mail Checker and Autoresponder is a colourful, stand-alone, talking e-mail checker with Bayesian and non-Bayesian filters, as well as an autoresponder for the Windows 98 to Windows XP operating system.
It displays messages in user-defined text and background colours and can be installed and run on a computer without administrative privilege. It is a rules processor, Bayesian filter, auto-responder, e-mail checker, colour-coder and e-mail reader all at the same time.
ASEMCA operates on the following logic or philosophy: (a) If you are sure it is junk mail, delete it; (b) If you are sure it is good mail (i.e. not junk mail), accept it; (c) If you are (sure you are) not sure it is good mail or junk mail, reject it (i.e bounce, challenge or, preferably, auto-reply to it).
ASEMCA assumes that junk mail or "spam" evolves in many ways and originates from many places including virus-infected computers of friends. Thus, the best way of detecting and reducing the junk mail we receive is to use a variety of techniques including (a) a smart or Bayesian filter, (b) a list of allowed terms or passwords, (c) a list of disallowed terms or junk mail characteristics, and (d) an autoresponder for ambiguous or difficult-to-characterize mail.
ASEMCA can be used as a colourful e-mail checker, a Bayesian or statistical anti-spam filter, a simplified challenge-response e-mail program, an auto-responder and e-mail processor, or a flexible rules-based anti-spam filter. Its strength lies in combining all or some of these features.