Your best bet would be to search these mailing lists for the following words (not necessarily in the same search).
uw-imap qpopper courier cyrus postfix qmail that will turn up a lot of information on what other people are recommending. I myself use uw-imap, but our company is only 7 people so I don't have any capacity issues to deal with. On Thu, 19 Sep 2002, Michael Pelletier wrote: > I am reseaching for a mail system for my company. I would like some > information for my research. Basically, I would need POP3, IMAP, etc support > ans many of the client are windoze based. Thanks in advance. > > Michael Pelletier > > > > _________________________________________________________________ > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > To Unsubscribe: send mail to [EMAIL PROTECTED] > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message