1. CMU Cyrus mail system (common files) Cyrus is a fully-featured IMAP daemon, with a number of features not found in other IMAP implementations, including: o Designed to handle massive quantities of mail o No need for users to have login accounts o Support for POP3 in addition to IMAP o Servers don't run as root o Easy support for mail quotas For more information, see http://asg.web.cmu.edu/cyrus/. Note: Cyrus doesn't support reading from and storing mail in your standard mail spool - it stores mail in a separate directory in its own MH-like format. The Debian version of Cyrus has been modified to support authentication via PAM in addition to the standard UNIX password file. This package contains the common files needed by the other Cyrus components. The cyrus-imapd and/or cyrus-pop3d packages are needed to enable IMAP and POP3 support respectively. From Debian 3.0r0 APT