I am following this tutorial for setting up ISP configCentOS 5.3 ISP config tutorial This is where I get stuck at, as i can't find the maildir application Code: 11.1 Maildir Dovecot uses Maildir format (not mbox), so if you install ISPConfig on the server, please make sure you enable Maildir under Management -> Server -> Settings -> Email. ISPConfig will then do the necessary configuration. Where do i find MailDir installed on CentOS? I am new to linux and hence I find it difficult to locate applications, forgive me if this is a silly question, but i have really searched around and have been unable to locate it. When i checked the add/remove applications for maildir it shows me that DoveCot secure IMAP server is installed Please if anyone can help it would be very kind. Thanks a lot, Renee.