C-client is a common API for accessing mailboxes. It is used internally by
the popular PINE mail reader as well as the University of Washington's IMAP
server.
For more information, please see the UW IMAP homepage:
Mail Avenger is a highly-configurable, MTA-independent SMTP server
daemon. It lets users run messages through filters like ClamAV and
SpamAssassin during SMTP transactions, so the server can reject mail
before assuming responsibility for its delivery. Other unique features
include TCP SYN fingerprint and network route recording, verification
of sender addresses through SMTP callbacks, SPF (sender policy
framework) as a general policy language, qmail-style control over both
SMTP-level behavior and local delivery of extension addresses,
mail-bomb protection, integration with kernel firewalls, and more.
Abook is a text-based addressbook program designed to use with mutt mail
client. Abook runs on Linux, FreeBSD and some other UNIXes.
Composes and mails a complaint about inappropriate commercial use of
usenet/e-mail. Sends complaint his/her provider by default, but
destination is configurable. Can be used with as few as three keystrokes.
A third-party forwarding service called Abuse.net is used for
complaints to the offender's provider. This ensures that the best
known complaint address is used. The first time you use Abuse.net,
you will receive a message asking you to register. See www.abuse.net.
This was created in the belief that a single, concise message is the
most appropriate way to complain. Mail bombing (e-mailing megabytes
of useless data) and public flaming (replying on usenet, causing your
complaint to be duplicated on every machine in the network) are
discouraged.
akpop3d is a POP3 daemon aimed to be small and secure. Despite its small size,
it offers a lot of features. It is completely RFC 1939 compliant.
annoyance-filter uses Bayesian statistics to determine the probability
an E-mail message is junk based on an analysis of its contents compared
to collections of known junk and legitimate E-mail.
The Anomy sanitizer is what most people would call
"an email virus scanner". The most important jobs that the sanitizer
can do for you - it can scan email attachments for viruses.
Other things it can do:
- Disable potentially dangerous HTML code, such as javascript,
within incoming email.
- Protect you from email-based break-in attempts which exploit
bugs in common email programs (Outlook, Eudora, Pine, ...).
- Block or "mangle" attachments based on their file names.
This way if you don't need to recieve e.g. visual basic scripts,
then you don't have to worry about the security risk they imply
(the ILOVEYOU virus was a visual basic program).
This lets you protect yourself and your users from whole
classes of attacks, instead of blocking individual exploits.
bmf is an extremely efficient Bayesian mail filter based on
Paul Graham's article, "A Plan for Spam." It's fast, small,
efficient, and more versatile than other Bayesian filters.
Postfix Admin is a web-based management tool written in PHP for
Postfix with Postfix-style Virtual Domains using MySQL or
PostgreSQL lookups. Postfix Admin is known to work on Apache
and Lighttpd, but is designed to work on any web server with
PHP 5.1.2+ support.
Postfix Admin features:
- Virtual Mailboxes, Virtual Aliases and Forwarders;
- Domain-to-Domain Forwarding (Catch-All Aliases);
- Vacation (auto-responder) for Virtual Mailboxes;
- Quota, Alias & Mailbox limits per domain;
- Backup MX;
- Packaged with over 25 languages.
Installs qmail-dk, a binary that will implement DomainKeys support to qmail