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.
This is a pre-compiled Linux/i386 version.
mbx2mbox converts Microsoft Outlook Express .mbx files into
standard mail files (mbox) that programs like Pine, Mutt, and
Netscape can parse.
Usage: mbx2mbox file1.mbx file2.mbx ...
milter manager protects you from spam mails and virus mails effectively
with milter. milter manager has embedded Ruby interpreter to control
milters flexibly.
The skem utility is a sendmail milter, that checks and maintains a list
of whitelisted, temporary banned, and permanently blacklisted
IP-addresses. How you obtain the entries is up to you, but the included
logwatcher module provides one possibility.
The list is stored in a directory, each entry being a file (usually --
zero sized) or a symlink (usually -- a "broken" one). Such entries are
stored efficiently (within the directory itself) and the directories are
searched using the hash tables on modern file systems. At the same time,
they can be listed, added, and removed with the simple ls(1), touch(1),
and rm(1).
This milter does not itself filter spam, instead it memorizes the
verdicts issued by your other anti-spam defenses to reduce the system
load and resource consumption, by temporarily rejecting the relays
suspected of spamming (banned) and, optionally, by permanently rejecting
the relays "convicted" of spamming (blacklisted).
The idea is to stem the spam from real spam sources, while reducing the
ill effects of false-positives to merely delaying, rather than rejecting
future messages.
mime-construct constructs and (by default) mails MIME messages. It is entirely
driven from the command line, it is designed to be used by other programs, or
people who act like programs.
Minimalist is a Minimalistic Mailing List manager. It is fast, extremely easy
to setup and support. It is written in Perl and full tested on FreeBSD and
Linux, where it works pretty well. However there aren't causes not to use
Minimalist on any other Unix system, because it doesn't use any
system-dependent features.
Minimalist has these features:
. subscribing/unsubscribing users by request
. several levels of security
. additional services such as information about list, archiving lists,
information about users of list and so on.
. support for read-only/closed/mandatory lists
. support for Blacklist
. logging activity
Minimalist has also a notion of 'trusted users'. They have full rights to
subscribe/unsubscribe other users; get any information related to lists and
users.
There really isn't much to say, noattach is a milter that parses the body
of email messages from sendmail and checks if the filename of attachments
matches one of the regular expressions in a given pattern file and rejects
those emails that match.
Filenames are rfc2047 or rfc2231 decoded if needed.
This program needs sendmail version 8.12.2 or newer to be compiled with
libmilter.
OSBF-Lua (Orthogonal Sparse Bigrams with confidence Factor) is a Lua C module
for text classification. It is a port of the OSBF classifier implemented in the
CRM114 project. This implementation attempts to put focus on the classification
task itself by using Lua as the scripting language, a powerful yet light-weight
and fast language, which makes it easier to build and test more elaborated
filters and training methods.
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...
FuzzyOcr is a plugin for SpamAssassin which scans image attachments for
spam keywords, using an Optical Character Recognition program.
This plugin can be used to detect spam that puts all the real spam
content in an attached image. The mail itself only random text and
random html, without any URLs or identifiable information.
It is also able to do approximate matches on words, so errors in
recognition or attempts to obfuscate the text inside the image will not
cause the detection to fail.