Contact us Category listing - mail
((V)irtual = Package is only listed here)
aerc Terminal email client written in Go
akonadi PIM layer, which provides an asynchronous API to access all kind of PIM data
akonadi-import-wizard Import data from other mail clients to KMail
akonadi-mime Libraries and daemons to implement basic email handling
alpine Program for Internet News and E-mail
amavisd-milter Sendmail milter program for amavisd-new
amavisd-new Daemonized interface between MTA and content checkers
anomy-sanitizer Mail message filter and sanitizer
archivemail Tool for archiving and compressing old email in mailboxes
autorespond Simple autoresponder add-on package for qmail
avenger SMTP server with filtering capabilities
balsa Email client using GTK3
bbdb2 (V) Insidious Big Brother DataBase, a rolodex-like database Emacs program
bbdb3 (V) Insidious Big Brother DataBase (version 3)
bbmail Mailbox monitor (not only) for the blackbox windowmanager
bincimap IMAP server for Maildir using checkpassword
bmf Self contained and extremely efficient Bayesian mail filter
bogofilter Bayesian spam filter written in C
bulk_mailer Assist in delivery of mail to large numbers of recipients
clamsmtp SMTP filter that allows you to check for viruses
claws-mail Email client and news reader based on GTK+
claws-mail-archive Adds archiving to Claws-Mail
claws-mail-attachwarner Warns if a message mentions an attachment without attaching files
claws-mail-attremover Permanently deletes attachments from mail
claws-mail-bogofilter Enables the scanning of incoming mail using Bogofilter
claws-mail-dillo Enables viewing HTML messages using the Dillo web browser
claws-mail-fetchinfo Inserts headers containing some download information
claws-mail-libravatar Displays libravatar/gravatar profile images
claws-mail-mailmbox Handles mailboxes in mbox format
claws-mail-managesieve Manage Sieve filters on servers that support the ManageSieve protocol
claws-mail-newmail Write log file info on arriving email
claws-mail-notification Provides various ways to notify the user of new and unread email
claws-mail-pgp Metapackage for the PGP plug-in for Claws-mail
claws-mail-pgpcore Handles core PGP functions
claws-mail-pgpinline Handles PGP/Inline signed and/or encrypted mails
claws-mail-pgpmime Handles PGP/MIME signed and/or encrypted mails
claws-mail-rssyl Read RSS 1.0, 2.0 and Atom feeds in Claws-Mail
claws-mail-smime This plugin handles S/MIME signed and/or encrypted mails
claws-mail-spamassassin Enables the scanning of incoming mail using SpamAssassin
claws-mail-spamreport Report spam to various places
claws-mail-tnef Handles TNEF attachments from Outlook
claws-mail-vcalendar Enable vCalendar message handling
clawsker Edit Claws-Mail hidden preferences
cone Console newsreader and emailer
coolmail Xbiff replacement with 3D animation and sound
courier-analog Courier log analyzer
courier-imap IMAP server for access to maildir-style mailboxes
courier-maildir Courier maildir utilities
courier-mta Courier mail transport agent
courier-unicode Implements several algorithms related to the Unicode Standard
cucipop The Cubic Circle POP3 mail server
cue Mh-e like mail user agent
cyrus-imapd24 Cyrus IMAP server
dbmail Store and retrieve mail messages in a database
dcc Anti-spam content filter
deforaos-mailer DeforaOS desktop e-mail client
deliver Local mail delivery agent with shell-script control
demime Tool to scrub mime from mailing lists
distribute Mail dispatcher for mailing list. Fits nicely with majordomo
dk-milter Open source DomainKeys filter software from Sendmail, Inc
dkimproxy SMTP proxy that signs and/or verifies emails
dnsbl-milter DNSBL Sendmail milter
dot-forward Reads sendmail's .forward files under qmail
dovecot2 Secure IMAP and POP3 server
dovecot2-gssapi Secure IMAP and POP3 server (GSSAPI plugin)
dovecot2-ldap Secure IMAP and POP3 server (LDAP plugin)
dovecot2-mysql Secure IMAP and POP3 server (MySQL plugin)
dovecot2-pgsql Secure IMAP and POP3 server (PostgreSQL plugin)
dovecot2-pigeonhole Support for the Sieve language and the ManageSieve protocol
dovecot2-sqlite Secure IMAP and POP3 server (SQLite plugin)
drac Dynamic Relay Authorization Control
dspam Extremely scalable, statistical-hybrid anti-spam filter
elm ELM Mail User Agent (without ME extensions)
elm-me ELM Mail User Agent with ME extensions
elmo The ELectronic Mail Operator MUA
enma Sender authentication milter supporting SPF and Sender ID
esmtp Relay-only Mail Transfer Agent with sendmail-compatible syntax
etach Emacs Lisp package for dealing with MIME email attachments
evolution Mail and calendar client from GNOME
evolution-data-server Libraries and services for storing addressbooks and calendars
exim The Exim mail transfer agent, a replacement for sendmail
exim-html HTML documentation for the Exim mail transfer agent
exim3 The Exim mail transfer agent, a replacement for sendmail
exmh X11/TK based mail reader front end to MH
ezmlm Easy-to-use, high-speed mailing list manager for qmail
ezmlm-idx Version of ezmlm with enhancements by third parties
faces Visual mail, user and print face server
fastforward Sendmail-style /etc/aliases support for qmail
fdm Fetch or receive mail and deliver it in various ways
feed2exec The programmable feed reader
fetchmail Batch mail retrieval/forwarding utility for pop2, pop3, apop, imap
fetchmailconf Configuration tool for fetchmail
fix-mime-charset Correct MIME charset type in mail headers
fml FML mailing list server development version
fml4 FML mailing list server
fromto Sendmail logfile viewer
getmail Secure, flexible, reliable fetchmail replacement
getmail6 Secure, flexible, reliable fetchmail replacement
gld Standalone greylisting server for Postfix
gmime Library for the creation and parsing of MIME messages (API v2.6)
gmime24 Library for the creation and parsing of MIME messages (API v2.4)
gmime3 Library for the creation and parsing of MIME messages (API v3)
gnarwl LDAP based mail autoresponder
GNUMail GNUstep clone of NeXT's Mail.app application
GNUMail-pgp (V) Bundle for PGP support in GNUMail
greetdelay Introduces a small delay before an SMTP greeting
grepmail Search utility for mbox formatted files
greylisting-spp Plugin for qmail-spp that provides greylisting
gyb Command line tool for backing up Gmail
heirloom-mailx BSD mail utility with MIME extensions
himalaya Command-line interface for email management
hs-email-validate Email address validation
hypermail Creates indexed, threaded HTML archives of email
ifile Intelligent mail filtering system
ilohamail (V) Light weight yet full featured multilingual webmail
im E-Mail and NetNews user interface commands
imap-uw University of Washington's IMAP, POP2, and POP3 servers
imap-uw-utils UW IMAP mailbox utilities
imapfilter Mail filtering utility for the IMAP
imapproxy Simple connection caching IMAP proxy daemon
imapsync Incremental recursive IMAP transfer tool
imp Internet Messaging Program
incm Tool to get mail from mbox file or maildir
ingo Horde based generic and complete mail filter rule frontend
isync Synchronize a maildir with an imap server
ja-mh Rand MH mail handling system + Japanese patches
jchkmail Behavior-based virus and spam milter for Sendmail
kimap Job-based API for interacting with IMAP server
kmail KDE mail client
kmail-account-wizard KMail account wizard
kmailtransport Mail Transport Service
kmbox Library for accessing mail storages in MBox format
kmime Library for handling mail messages and newsgroup articles
ksmtp Job-based library to send email through an SMTP server
ktnef API for handling TNEF data
libdkim Portable library that signs and verifies emails
libesmtp Library to manage posting of electronic mail
libetpan Really nice mail library
libksieve KDE PIM library for managing sieves
libmilter Mail filter support library for sendmail
libsieve Library for parsing, sorting and filtering mail
libspf2 Implementation of the Sender Policy Framework
libsrs2 Implementation of the Sender Rewriting Scheme for SMTP forwarding
libsylph E-Mail client library
libytnef Yerase's TNEF Stream Reader library
mailagent Sophisticated automatic mail-processing tool
mailcommon KDE PIM library providing support for mail applications
mailcrypt Emacs frontend for PGP and GPG
maildrop Courier mail delivery agent with filtering abilities
mailfront Mail server network protocol front-ends
mailgraph RRDtool frontend for mail statistics
mailhops Shows the route of an Internet mail message
mailimporter Mail importer library
mailman The GNU Mailing List Manager
mailman3 GNU mailing list manager
mailsend Utility to send mail via SMTP from command line
mailserv WWW interface to several types of mailing list servers
mailsort Sort mbox mail folders by date
mailsync Mailsync is a way of synchronizing a collection of mailboxes
mailutils Utilities, daemons, and filters for processing e-mail
mailwrapper Wrapper to support arbitrary Mail Transport Agents
mairix Program for indexing and searching email messages
majordomo The Majordomo mailing list manager
mb2md Converts one or more mboxes to maildirs
mblaze Set of Maildir utilities
mbox-importer Import mbox files to KMail
mdfrm Print a summary of mail in a Maildir waiting to be read
meli Terminal mail client
mess822 Library for parsing Internet mail messages
metamail Implementation of MIME, the Multipurpose Internet Mail Extensions
mew Messaging in the Emacs World
mhonarc Mailbox to HTML converter, suitable for list archives
mhpgp MH scripts to assist PGP operations on emails
milter-greylist Easy-to-use greylist milter for Sendmail and Postfix
milter-manager Milter to use milters effectively
milter-regex Milter enabling regular expression filtering
mime-construct Constructs and emails MIME messages
mimedefang To inspect/modify e-mail as it passes through your mail relay
mimp Internet Messaging Program for mobile devices
mini_sendmail Accept email on behalf of the real sendmail without spooling
minimalist Minimalistic Mailing Lists Manager
mlmmj Mailing list management made joyful
mm UNIX reimplementation of the TOPS-20 MM program
mopher Versatile mail filter
mpack (V) External MIME packer/unpacker
mpop Small, fast and portable POP3 client
msmtp SMTP plugin for MUAs
mush Text-based mail client
mutt Text-based MIME mail client with PGP & S/MIME support
mutt-vid Manage multiple sender accounts in mutt
neomutt Fork of mutt with integrated community patches
netbiff Xbiff-like mail notification, handles multiple mailboxes
newmail Program to check multiple local mailboxes for new mail
newspipe Read RSS/Atom feeds as email messages
nmh Cleaned up MH mailer suite
nmzmail Fast mail searching for mutt
nopop3d POP3 server for when you don't want mail
notmuch Mail indexer
notmuch-emacs Mail indexer
nullmailer Simple relay-only mail transport agent
oe2mbx Outlook Express messages to the Unix mailbox format converter
offlineimap Powerful IMAP/Maildir synchronization and reader support
openarc Open source ARC library, MTA filter implementation and tools
opendkim Open source DKIM library, MTA filter implementation and tools
opendmarc Open source DMARC library, MTA filter implementation and tools
opensmtpd The OpenSMTPD mail transfer agent, a replacement for sendmail
opensmtpd-extras Addons for OpenSMTPD
opensmtpd-filter-dkimsign OpenSMTPD filter integration for signing mail with DKIM
opensmtpd-filter-dnsbl OpenSMTPD filter integration for DNSBL lists
opensmtpd-filter-rspamd OpenSMTPD filter integration for the Rspamd daemon
opensmtpd-filter-senderscore OpenSMTPD filter integration for SenderScore
OSBF-lua Lua C module for text classification
p5-App-Siesh Sieve Shell
p5-Catalyst-Helper-Model-Email (V) Helper for Mail::Builder::Simple
p5-Catalyst-View-Email Send Templated Email from Catalyst
p5-Email-Abstract Perl5 module for writing representation-independent mail handling code
p5-Email-Address RFC 2822 Address Parsing and Creation
p5-Email-Address-List RFC close address list parsing
p5-Email-Address-XS Parse and format RFC 2822 email addresses and groups
p5-Email-AddressParser (V) RFC 2822 Address Parsing and Creation
p5-Email-Date Find and Format Date Headers
p5-Email-Date-Format Perl Module to produce RFC 2822 date strings
p5-Email-Find Find RFC 822 email addresses in plain text
p5-Email-Folder Perl 5 module to read all the messages from a folder
p5-Email-FolderType Perl 5 module to determine the type of a mail folder
p5-Email-LocalDelivery Perl 5 module to deliver a piece of email - simply
p5-Email-MessageID Generate world unique message-ids
p5-Email-MIME Perl module for easy MIME message parsing
p5-Email-MIME-Attachment-Stripper Strip the attachments from a mail
p5-Email-MIME-ContentType Perl module for parsing a MIME Content-Type header
p5-Email-MIME-Encodings Unified interface to MIME encoding and decoding
p5-Email-MIME-RFC2047 Encoding of non-ASCII MIME headers
p5-Email-Outlook-Message Read Outlook .msg files
p5-Email-Reply Reply to a Message
p5-Email-Send Email::Send - Simply Sending Email
p5-Email-Sender Email::Sender - a library for sending email
p5-Email-Simple Perl5 module for simple parsing of RFC2822 message format and headers
p5-Email-Stuff More casual approach to creating and sending emails
p5-Email-Valid Perl5 module for testing validity of an email address
p5-Email-Valid-Loose Email::Valid which allows dot before at mark
p5-GMail-IMAPD IMAP gateway for the GMail web service
p5-IMAP-Admin Perl5 module for administration of RFC-2060 IMAP servers
p5-IMAP-Client Perl5 module for IMAP manipulation
p5-Mail-Alias Perl 5 module to manipulate mail alias files
p5-Mail-Audit Perl5 module for filtering mail
p5-Mail-AuthenticationResults Object Oriented Authentication-Results Headers
p5-Mail-Box Set of packages which implement methods to handle e-mail
p5-Mail-Box-IMAP4 Handle IMAP4 folders as client
p5-Mail-Box-POP3 Handle POP3 folders as client
p5-Mail-DeliveryStatus-BounceParser Perl extension to analyze bounce messages
p5-Mail-DKIM Perl5 module for DKIM-based mail-signing and -verifying
p5-Mail-DMARC Perl implementation of DMARC
p5-Mail-DMARC-PurePerl (V) Perl implementation of DMARC
p5-Mail-Ezmlm Perl5 module for managing ezmlm mailing lists
p5-Mail-IMAPClient Perl5 module for talking to RFC-2060 IMAP servers
p5-Mail-ListDetector Perl5 module to detect messages from a mailing lists
p5-Mail-Mbox-MessageParser Perl5 module for parsing mail messages
p5-Mail-Message Object container for MIME-encoded message
p5-Mail-Milter Sendmail::Milter enhancement API modules
p5-Mail-POP3Client Perl 5 module to talk to a POP3 (RFC1939) server
p5-Mail-Qmail-Filter Modules for filtering between qmail-smtpd and qmail-queue
p5-Mail-Qmail-Queue Modules to talk to and/or help replace qmail-queue
p5-Mail-RFC822-Address Perl extension for validating email addresses according to RFC822
p5-Mail-Sender Sending mails with attachments through an SMTP server
p5-Mail-Sender-Easy Simplified interface to Mail::Sender
p5-Mail-Sendmail Perl5 module dedicated to Sendmail
p5-Mail-SPF Perl implementation of the Sender Policy Framework
p5-Mail-SPF-Query Perl module for Sender-Policy-Framework queries
p5-Mail-SRS SMTP envelope sender rewriting for SPF-compliant forwarding
p5-Mail-Transport Use Mail Transfer Agents (MTAs)
p5-Mail-Webmail-Gmail Interface to Google's webmail service
p5-MailTools Perl5 modules related to mail applications
p5-MIME-Charset Perl5 module containing charset Informations for MIME
p5-MIME-EncWords Perl5 modules for decoding RFC 2047 encoded words (improved)
p5-MIME-Lite Perl5 module for simple creation of MIME email messages
p5-MIME-Lite-HTML Perl5 module to transform a HTML page into a MIME-Lite mail
p5-MIME-tools Perl5 modules for encoding and decoding MIME messages
p5-MIME-Types Definition of MIME types
p5-Net-IMAP-Simple Perl extension for simple IMAP account handling
p5-Net-LMTP Local Mail Transfer Protocol Client
p5-Net-ManageSieve ManageSieve Protocol Client
p5-Net-SMTP_auth Perl module adding SMTP AUTH support to Net::SMTP module
p5-Net-SMTP-SSL Perl5 module providing SSL support for Net::SMTP
p5-Net-SMTPS SSL/STARTTLS support for Net::SMTP
p5-Net-validMX Use DNS and/or regular expressions to verify a email address
p5-Parse-MIME Parse mime-types, match against media ranges
p5-Qmail-Deliverable Deliverability check daemon for qmail
p5-razor-agents Distributed and collaborative spam detection network
p5-Sendmail-AccessDB Perl5 module for manipulating the sendmail accessdb
p5-Sendmail-PMilter Pure-Perl Milter protocol API
p5-Test-Email Test Email contents and POP3 delivery
p5-Unicode-IMAPUtf7 (V) Perl extension to deal with IMAP UTF7
p5-URI-imap Perl5 module for support of imap URI scheme objects
p5-User-Identity Helps maintaining user information from various sources
Pantomime Objective-C mail system class library
pear-Auth_SASL Abstraction of various SASL mechanism responses
pear-Mail PHP Class that provides multiple interfaces for sending emails
pear-Mail_Mime PHP classes to create and manipulation of mime messages
pear-Mail_mimeDecode PHP classes to deal with decoding/interpreting of mime messages
pear-Net_SMTP (V) PHP classes to provide SMTP Interface
pear-Swift (V) Free Feature-rich PHP Mailer
perdition IMAP/POP3 proxy redirector (main program)
perdition-bdb IMAP/POP3 proxy redirector (Berkeley DB user database module)
perdition-gdbm IMAP/POP3 proxy redirector (GDBM user database module)
perdition-ldap IMAP/POP3 proxy redirector (LDAP user database module)
perdition-mysql IMAP/POP3 proxy redirector (MySQL user database module)
perdition-odbc IMAP/POP3 proxy redirector (UnixODBC user database module)
perdition-postgresql IMAP/POP3 proxy redirector (PostgreSQL user database module)
pfqueue Real-time queue scanner for postfix
php-imap PHP extension for IMAP (Internet Mailbox Access Protocol)
php-mailparse PHP extension for email message manipulation
php-vmailmgr Virtual domain manager for qmail (PHP bindings)
pim-sieve-editor Mail sieve editor
pine Program for Internet News and E-mail
pine-pgp-filters Filters to integrate Pine with gnupg or pgp
policyd Policy daemon for Postfix with greylisting and throttling
policyd-weight Weighted policy daemon for postfix
popa3d Secure, reliable, performant, and small pop3 server
poppassd Qualcomm's password change server mainly for Eudora
poppy Client to perform simple tasks with a POP3/IMAP server
postfix Fast, easy to administer, and secure mail transfer agent
postfix-cdb Postfix SMTP server cdb backend module
postfix-ldap Postfix SMTP server LDAP backend module
postfix-lmdb Postfix SMTP server LMDB backend module
postfix-mysql Postfix SMTP server MySQL backend module
postfix-pcre Postfix SMTP server PCRE map module
postfix-pgsql Postfix SMTP server PostgreSQL backend module
postfix-sqlite Postfix SMTP server SQLite backend module
postforward Postfix Sender Rewriting Scheme forwarding agent
postgrey Postfix Greylist Policy Server
postsrsd Postfix Sender Rewriting Scheme daemon
prayer Small, fast, web mail interface
procmail Local mail delivery agent
proxsmtp SMTP proxy content filter
pst-utils Tools for reading and converting Outlook PST files
pulsar Small, secure POP3 daemon, featuring native SSL support
py-aiosmtpd Asyncio based SMTP server
py-authheaders Library for email authentication header verification and generation
py-authres Python implementation of RFC 5451/7001
py-checkdmarc Python module and command line parser for SPF and DMARC records
py-dkim DKIM, ARC, and TLSRPT email signing and verification
py-email_validator Robust email syntax and deliverability validation library
py-email-reply-parser (V) Email reply parser library
py-flufl.bounce Email bounce detectors
py-imapclient Convience IMAP client for Python
py-lieer (V) Email synchronization between notmuch and GMail
py-mail-parser Wrapper for email standard library
py-mailcap-fix (V) Patched mailcap module that conforms to RFC 1524
py-mailman-hyperkitty Mailman archiver plugin for HyperKitty
py-mailmanclient Official Python bindings for the GNU Mailman 3 REST API
py-mailsuite Python package for retrieving, parsing, and sending emails
py-notmuch2 (V) Pythonic bindings for the notmuch mail indexer
py-parsedmarc (V) Parse aggregate and forensic DMARC reports
py-policyd-spf Python based policy daemon for Postfix SPF checking
py-postfix-mta-sts-resolver Daemon providing TLS client policy for Postfix based on MTA-STS policy
py-sendmail-admin Mailqs and rmmq, two scripts that ease Sendmail administration
py-spf SPF (Sender Policy Framework) implemented in Python
py-tribe (V) Graph extraction tool for email MBox files
py-ukpostcodeparser UK Postcode parser
py-validate-email-address Verify if an email address is valid and really exists
py-vmailmgr Virtual domain manager for qmail (Python bindings)
pymsgauth Automatically process qsecretary confirmation requests
qcheck Text-only biff with Maildir support
qconfirm Request delivery confirmation for mail
qgreylist Simple greylisting for qmail
qmail Community-driven open-source successor to qmail
qmail-acceptutils TLS and AUTH for qmail without patching
qmail-autoresponder Rate-limited autoresponder for qmail
qmail-conf Collection of tools for setting up qmail services
qmail-dkim-wrappers Sign and verify DKIM without patching qmail
qmail-lint Examine the qmail configuration for common errors
qmail-qfilter Multi-filter front end for qmail-queue
qmail-rejectutils Configurable SMTP rejection for qmail without patching
qmail-run Configures qmail to receive and deliver mail
qmail-spp-spf Plugin for qmail-spp that performs SPF lookups
qmailanalog Collection of tools to help analyze qmail's activity
qmHandle Tool to view and manage the qmail message queue
qmqtool View and safely modify qmail queue
qpopper Qualcomm's POP server for Eudora
qremote Experimental qmail-remote replacement with CurveCP support
qsmtp Drop-in replacement for qmail-smtpd and qmail-remote
qtools Utilities for filtering via .qmail
qtraceaddr Illustrates how qmail would deliver to an address
queue-fix Check and repair the qmail queue structure
queue-repair Check or correct most corruptions of the queue in qmail
quickml Easy-to-use mailing list system
R-mime Map filenames to MIME types
rblcheck Command-line interface to Paul Vixie's RBL filter
relay-ctrl Allows relaying via POP/IMAP-before-SMTP
ripmime Extract the attached files out of a MIME encoded email package
rmail-mime MIME-capabilities for RMAIL in Emacs
roundcube Browser-based multilingual IMAP client
roundcube-plugin-carddav CardDAV adapter for Roundcube
roundcube-plugin-enigma Enigma Plugin for Roundcube
roundcube-plugin-password Password change plugin for roundcube
roundcube-plugin-zipdownload Roundcube Webmail ZipDownload plugin
rspamd Fast, free and open-source spam filtering system
rss2email Get RSS feeds emailed to you
ruby-actionmailbox61 Inbound email handling framework (for Rails 6.1)
ruby-actionmailbox70 Inbound email handling framework (for Rails 7.0)
ruby-actionmailbox71 Inbound email handling framework (for Rails 7.1)
ruby-actionmailer61 Email composition, delivery, and receiving (for Rails 6.1)
ruby-actionmailer70 Email composition, delivery, and receiving (for Rails 7.0)
ruby-actionmailer71 Email composition, delivery, and receiving (for Rails 7.1)
ruby-mail Mail provides a nice Ruby DSL for making, sending and reading emails
ruby-mailfactory MIME email message generator for Ruby
ruby-mime-types Definition of MIME types for Ruby
ruby-mime-types-data Registry for information about MIME media type definitions
ruby-mime-types1 Definition of MIME types for Ruby
ruby-mini_mime Lightweight mime type lookup toy
ruby-net-imap (V) Ruby client api for Internet Message Access Protocol
ruby-net-pop (V) Ruby client library for POP3
ruby-net-smtp (V) Simple Mail Transfer Protocol client library for Ruby
ruby-roadie Making HTML emails comfortable for the Ruby rockstars
ruby-roadie-rails Hooks Roadie into your Rails application
ruby-roadie-rails52 (V) Hooks Roadie into your Rails application to help with email generation
ruby-tmail Mail manipulating library for Ruby including MIME multipart support
s-nail BSD mail utility with MIME extensions
safecat Write data safely to a maildir
sendmail The well known Mail Transport Agent
sendmail-cidrexpand CIDR pre-parser for Sendmail access maps
sendmail-qtool Perl script to manage sendmail queue entries
sendmail-snapshot The well known Mail Transport Agent
sendymail Send emails through Yahoo using your favorite email client
serialmail Tools for passing mail across serial links
sid-milter Open source SPF/SenderID filter software from Sendmail, Inc
sieve-connect Command line client for the ManageSieve protocol
sigrot Signature file rotation program
sma Sendmail log analyser
smtp-delay Introduce SMTP banner delays for qmail
smtp-vilter milter to scan messages for viruses and spam
smtpd-starttls-proxy STARTTLS implementation for inetd-like mail servers
smtpfeed SMTP Fast Exploding External Deliverer for Sendmail
solid-pop3d Flexible POP3 server
spamass-milter Milter interface to Spamassassin
spamassassin Mail filter to identify spam
spamd OpenBSD spam deferral daemon
spamdyke Filters incoming SMTP connections to qmail
spamprobe Spam detector using Bayesian analysis of word counts
sqlgrey Postfix greylisting policy daemon
squirrelmail PHP webmail package
squirrelmail-decode Extra decoding library for SquirrelMail
squirrelmail-locales Locale package for SquirrelMail
sqwebmail Webmail CGI for access to maildir-style mailboxes
srs-milter Sender Rewriting Scheme milter
ssmtp Extremely simple MTA to forward mail to a mail hub
swaks Featureful, flexible, scriptable SMTP test tool
sylpheed Gtk based e-mail and netnews client
sympa Mailing list manager
t-prot TOFU enhancement to mutt for condensing quoted text
teapop Yet another RFC1939 compliant POP3 server
thunderbird Organize, secure and customize your mail
thunderbird-l10n Language packs for mail/thunderbird
thunderbird102 Organize, secure and customize your mail
thunderbird102-l10n Language packs for mail/thunderbird
thunderbird52 Organize, secure and customize your mail
thunderbird52-l10n Language packs for mail/thunderbird
thunderbird68 Organize, secure and customize your mail
thunderbird68-enigmail (V) GnuPG support for mail/thunderbird68
thunderbird68-l10n Language packs for mail/thunderbird68
thunderbird78 Organize, secure and customize your mail
thunderbird78-l10n Language packs for mail/thunderbird
tmda Python-based SPAM reduction system
tnef Decode MS-TNEF MIME attachments
tnef2txt Portable application/ms-tnef parser
trojita Fast Qt IMAP e-mail client
turba Horde contact management application
up-imappproxy Connection caching IMAP proxy server
vm VM (View Mail) is an advanced mail user agent for Emacs
vmailmgr Virtual domain manager for qmail
vmailmgr-base Virtual domain manager for qmail (base package)
vmailmgr-cgi Virtual domain manager for qmail (cgi programs)
vmailmgr-courier-imap Virtual domain manager for qmail (Courier authentication)
vmailmgr-docs Virtual domain manager for qmail (docs)
wl-snapshot Mail/news management system with IMAP4rev1 support for Emacs
wmbiff WindowMaker xbuffy-like mail-checker
wmmail WindowMaker xbiff-like mail-checker
xbiff Mail notification program for X11
xbuffy Replacement for xbiff that handles multiple mail files
xfce4-mailwatch-plugin Xfce mail checker plugin for the panel
xfmail Xforms based mail application for Unix operating systems
xmailbox Enhanced xbiff, with pixmap and sound support
xmailwatcher Mailbox checker which displays sender and subject lines of mails
xmh (V) Provides a GUI to the MH Message Handling System
ytnef Programs using libytnef to parse and handle TNEF attachments