We are currently running an e-mail server under windows 2003 with around 4000 mailboxes on Alt-N Mdaemon. We want to migrate this platform to Zimbra Open-source, the freeware edition. The zimbra open-source edition is very adherent to our objectives providing POP3 / SMTP and Webmail…. (Budget: $250-$750 USD, Jobs: Linux, System Admin)
