KShowmail is a POP3 mail checker for KDE.
Main features:
o load mail headers from pop3 servers
o display relevant header fields in a list view
o display headers of selected mails
o display complete mails
o delete selected mails on servers
o launch external programs like fetchmail or sendmail
via configurable menu entries
o support multiple accounts
o sound support
o send complain mails to postmaster
This library implements DKIM (DomainKeys Identified Mail).
The DomainKeys Library is being written in C and provides a foundation
for implementing the DomainKeys email authentication system in mail
transfer agents and mail user agents.
libSieve provides a library to interpret Sieve scripts, and to execute
those scripts over a given set of messages. The return codes from the
libSieve functions let your program know how to handle the message, and
then it's up to you to make it so. libSieve makes no attempt to have
knowledge of how SMTP, IMAP, or anything else work; just how to parse
and deal with a buffer full of emails. The rest is up to you!
Sender Policy Framework (SPF) library and client in C.
SPF is a standard under development for email envelope sender
verification. Domain owners can specify who is qualified to send
mail for the domain by publishing SPF TXT records in DNS.
Read all about SPF at http://spf.pobox.com/
libvmime is a MIME manipulation library.
Mailagent allows you to process your mail automatically. Given a set
of lex-like rules, you are able to fill mails to specific folders,
forward messages to a third person, pipe a message to a command or
even post the message to a newsgroup. It is also possible to process
messages containing some commands. The mailagent is not usually
invoked manually but is rather called via the filter program, which is
in turn invoked by sendmail.
Most portion of this package is written in Perl and version 5.01M or
higher is known to work nicely.
You are advised to setup the path variable in your mailagent configuration
to include the directory containing perl5 before /usr/bin to avoid getting
a lot of warning message although they are harmless.
See the man page for the detailed information.
mail_room is a configuration based process that will idle on IMAP connections
and execute a delivery method when a new message is received.
Examples of delivery methods include:
POST to a delivery URL (Postback)
Queue a job to Sidekiq or Que for later processing (Sidekiq or Que)
Log the message or open with LetterOpener (Logger or LetterOpener)
Mail command with mailx extensions.
Mailx command is based on BSD mail command, but it also provides some
enhanced features such as:
o Edit header information.
o Use pager program to display long message.
o Add pipe (|) command. You can pass the mail message to the shell command by
using this feature.
o Add Save, Copy command.
o Add askcc, askbcc command. The mailx program ask you Cc: and Bcc: at the
beggining.
o Add hsubject command. This is similar to subject command, but it only
displays Subject: headers.
o Add tilda escape command.
See also the files in ${PREFIX}/share/doc/mailx directory.
Mboxcheck is a GNOME2 applet which check mails arrive in your mboxes. It uses
python and its gnome binding.