Claws Mail is an e-mail client (and news reader) based on GTK+
Currently, many features are supported including POP3, IMAP, NNTP,
multiple accounts, threading, filtering, MIME attachments, APOP, SMTP
AUTH, SSL, IPv6, GnuPG, internalization, and more.
In addition to the above, Claws Mail has a lot of extra features,
e.g. a plugin mechanism, a new filtering/processing mechanism,
extra folder properties and much more...
This module can be used to convert between two of the LMAP (Lightweight
MTA Authentication Protocol) formats currently being proposed:
CID = Microsoft's Caller-ID
SPF = Sender Policy Framework
It will convert an XML-fragment as proposed by CID to a record that can
be added to DNS as proposed by SPF.
SEE ALSO
SPF: http://spf.pobox.com/
Mozilla Thunderbird is a redesign of the Mozilla mail component with the goal
of becoming a cross-platform stand alone mail application using the XUL
user interface language. See the Mozilla Thunderbird project page for
more details.
Poppy is a small perl script that allows you to perform simple tasks
on a POP3 or IMAP server. It is of most use in a "limited resources
environment" whether thats low disk space, slow internet connection,
or no graphical environment.
Poppy will individually show the mail headers along with the message's
size of each message on the mail server and then allow you to read,
delete, reply, or perform other tasks on that message.
RipMIME is a utility to extract attached files out of a MIME-encoded
email message.
Policyd-weight is (as the name says) a weighted policyd for Postfix.
It uses HELO, MAIL FROM and the MTA IP address for scoring their
correctness. It also uses definable DNSBLs and RHSBLs in a scored fashion.
TurboMail is a TurboGears extension, meaning that it starts up and
shuts down alongside any TurboGears applications you write, in the
same way that visit tracking and identity do.
TurboMail uses built-in Python modules for SMTP communication and
MIME e-mail creation, but greatly simplifies these tasks by performing
the grunt-work for you. Additionally, TurboMail is multi-threaded,
allowing for single or batch enqueueing and background delivery of mail.
A patch to stock qmail-1.03 to get all user account information
from an LDAP database. It primary target are POP toaster with
huge numbers of users (from thousands up to millions).
Some of it's greatest features:
* Users and virtual domains in an LDAP database
* No local accounts needed
* Perfect for ISP's to build POP toasters
* Native mail server clustering
* Supports size quotas on user maildirs
* Automatic creation of home- and maildir's
* Handles replies with new qmail-reply
* Extensive logging in qmail-smtpd and qmail-pop3d
* Supports tarpitting (based on a patch by Chris Johnson)
* Supports OpenLDAP 2.x, Novell NDS
* Includes extensive Antispam-Features
* Supports automatic maildir creation when the first mail arrives
* Support for SHA, SSHA, MD5, SMD5, MD4 and RIPE-MD160
* Support for NS-MTA-MD5 encrypted passwords used by Netscape Mailserver
* It also supports the password format used by Software.com's Post.Office
* Support TLS (SSL) encrytion of SMTP mail transport (by Frederik Vermeulen)
QmailAdmin is a cgi program for administering Qmail with vchkpw.
qSheff is a wrapper for the qmail queue that scans email for viruses and
spam. Infected messages are rejected before they reach the queue, so the
server doesn't perform any job for them. After checking the message, it
will wake the qmail queue. Some of the supported features:
- Antivirus executing (ClamAV)
- Header and body filtering
- Subject filtering
- Attachment blocking
- Quarantine support
- White/black lists
- Single line logging for qmail
- Basic DoS attack prevention
- And much more...