Fast Bayesian spam filter along lines suggested by Paul Graham
C library for sending e-mail (with attachments) from C/C++
Email reader for RISC OS operating system.
Scrip to send mail with attachments
Send Mime and Smime Emails to Any Type of Mail Server
Secure mail + Tor gateway
Go Gmailer is a java based desktop app to send emails.
Basic text editor, available to the public for modification and use.
cab
YAM - The E-mail client for Amiga computers
MESE is a cool alternative to md5
This tool helps you to convert many units of calculations.
CRM114 milter for sendmail