cm is a flexible mail checking utility that can
probe multiple mail queues. It currently supports
any number of mbox, Maildir, IMAP4, and POP3
mailboxes.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.