You are now in the directory "mail".
Here are the one-line descriptions for each items in this directory:
bulk_mailer-1.5: Speeds delivery to large mailing lists by sorting & batching addresses. elm-2.4ME+31H: ELM Mail User Agent exim-1.60: High performance MTA for Unix systems on the Internet. exmh-1.6.9: X11/TK based mail reader front end to MH. exmh-2.0g: X11/TK based mail reader front end to MH. faces-1.6.1: visual mail, user and print face server fetchmail-3.9.4: batch mail retrieval/forwarding utility for pop2, pop3, apop, imap imap-uw-4.1b: University of Washington IMAP v4 server (and POP2/POP3 compatible servers) mailagent-3.0.56: A sophisticated automatic mail-processing tool. majordomo-1.94.3: The Majordomo mailing list manager mew-1.54: Message interface to Emacs Window mh-6.8.4: Rand MH mail handling system mm-2.7: Implementation of MIME, the Multipurpose Internet Mail Extensions. mutt-0.74: "The Mongrel of Mail User Agents" (part Elm, Pine, mh) mutt-pgp-0.74: "The Mongrel of Mail User Agents" (part Elm, Pine, mh) p5-Mail-Folder-0.06: perl module for a folder-independant interface to email folders. p5-Mail-POP3Client-1.15: perl5 module to talk to a POP3 (RFC1081) server p5-Mail-Tools-1.09: a set of perl5 modules related to mail applications. pgpsendmail-1.4: PGP sign/encrypt/decrypt messages automatically. pine-3.96: Program for Internet E-mail and News popclient-3.0b6: client for pop2, pop3, apop, rpop poppassd-4.0: A server to allow users to change their password from within Eudora premail-0.45: E-mail privacy package, support anon remailers, PGP, nyms procmail-3.11p7: A local mail delivery agent. qpopper-2.3: Berkeley POP 3 server (now maintained by Qualcomm). smail-3.2: A program used for receiving and delivering mail. xfaces-3.3: mail image display for X xfmail-1.0: An X Window System application for receiving electronic mail xlbiff-3.0: the X Literate Biff - displays the from and subject from incoming mails youbin-2.13: Mail arrival notification service package