Atmail is a fully-featured email server and Webmail client, allowing users to send and receive email via a Web browser or mobile device. It has full support for IMAP mailboxes, and an optional email-server mode that uses EXIM as the MTA. Features include a scheduler, MySQL backend support, spell-check, address book, calendar user preferences, multiple accounts, SpamAssassin support, migration scripts from other mail servers, a customizable interface, an attractive AJAX interface, an optional group sharing Calendar/Addressbook, and an Outlook plugin to sync Contacts/Tasks/Calendar data between a Desktop, Mobile, and Webmail client or other email users.
AMaViS (A Mail Virus Scanner) scans e-mail attachments for viruses using third-party virus scanners available for UNIX environments. It resides on a UNIX (Linux) machine and looks through the attached files arriving via e-mail, generates reports when a virus is found and sets the delivery on hold.
Anteater is a log analyser for MTA logfiles (such as those produced by sendmail and postfix). The tool is written in 100% C++ and is very easy to customize. Input, output, and the analysis are modular class objects with a clear interface. Currently, there are modules for reading the syslog format of sendmail and postfix that do up to eight useful analyses and write the result in plain ASCII or HTML, to stdout or to files.
Autosig is a small utility for generating .signature files for email and .plan files for finger. The file is generated from a quote randomly selected from a file of quotes and a header file. The header file and the randomly selected quote are combined to form the signature file or plan file. It can be run as a frontend to your favorite mail client, or as a daemon.
balmail will email a daily report to your boss (or team leader) satisfying their need to quantify your daily technical acheivements. It can be customised to fit your typical list of one line tasks, and will automatically decide which you have done and how many each day. Care has been taken to ensure that the e-mail does not appear to be automated, by varying the time the mail gets sent, the subject lines and the content each day. A holiday feature ensures mail doesn't get sent whilst you are away.