Strong Email & Apache Log Analysis with Active Security Features
Fast Bayesian spam filter along lines suggested by Paul Graham
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
Short perl script mail delivery agent
Multi-protocol server written in Java
An easy-to-use anti-spam email gateway
imap cleanup & command line tool
Conversion from *.mht files to *.htm files.
Ciphermail email encryption gateway (S/MIME, OpenPGP, PDF encryption)
Python + espeak gmail checker
Conversation manager