ImapArchiver is a tool which can be used to save the all imap account into a local directory/archive. The ideal objective is to used it with cron to automatically make a back up of your imap account
Storesim simulates creation of large amount of random files. Directory structure created is similar to what is done in very large file repositories: based on hashdirs (found in mailservers, NFS servers, files servers, image databases...)
pop3filter is a transparent pop3 proxy that enable apply `on the fly' filters to
the messages that are retrieved. Enable virus detections, mail backup, spam dete
ction, mime sanitize.