Name Category Description
amavisd-new mail-filter High-performance interface between the MTA and content checkers
claws-mail mail-client An email client (and news reader) based on GTK+
evolution mail-client Integrated mail, addressbook and calendaring functionality
kdepim-meta kde-apps KDE PIM - merge this to pull in all kdepim-derived packages
MailScanner mail-filter Free Anti-Virus and Anti-Spam Filter
vpopmail net-mail Collection of programs to manage virtual email on Qmail servers

Thank you!