This program is a unique formless email sending and logging program. It uses a list of "sponsors" and email addresses that you maintain via the administration area. It creates a log entry when someone clicks a link to send email to one of these
Developer: Veinotte.com Platform: linux, windows, freebsd, sun Date upd:2005-12-05 Hits897 [Download] [Visit]

With Email This, you can create and set up any number of text files and allow your users to request one or more of the files via email by filing out a form you provide. It will then automatically email those files to them.
Developer: newdev.com Platform: Unix Date upd:1999-07-30 Hits1927 [Visit]

This is a Perl/MySQL based content filter designed to work with qmail, Spamassassin and vpopmail. Some aspects of this are still in development (I just don't have the time), but the script has been running on my servers for around 3 months now -
Developer: Jeremy French Platform: linux, freebsd, sun Date upd:2005-10-11 Hits456 [Visit]

Stop paying monthly autoresponder fees!, Finally, you can have your own autoresponder with: Unlimited Follow-up Email Messages! Unlimited Number of Subscribers! Unlimited Number of Mailing Lists! No Monthly Fees, No Advertisements and No Limits!
Developer: The 29th Floor Enterprises Inc. Platform: linux, windows, freebsd, osx, sun Date upd:2005-05-19 Hits587 [Visit]

The World Wide Email Verifier will verify a list of email addresses with a DNS query. This will check the validity of the domain name in the email address. Works on the command line (not through your browser). This script should filter up to
Developer: worldwidecreations.com Platform: Unix, Win NT Date upd:2001-06-14 Hits2590 [Visit]