Linux lovers know that there are multiple packages available across the globe to install any service. IMAP (Internet Message Access Protocol) and POP3 (Post Office Protocol) servers are very common to setup on e-mail servers to access the messages using client software (Mozilla Thunderbird, Microsoft Outlook, Outlook express, etc) on any operating system like Linux, UNIX, Windows and Mac. Dovecot is an open source IMAP and POP3 server for Linux/UNIX-like systems, written with security primarily...