For years I have had problems getting IMAP access to exchange servers. Many organizations don’t enable IMAP on their Exchange servers, and others don’t do it right. I recently came across a solution that works with the Microsoft WebMail interface to provide an IMAP and/or POP3 access to the mail servers. This allows use of IMAP mail clients like Thunderbird or Microsoft Live Mail.
This article describes the solution as I have implemented it. It uses the open source DavMail Gateway written in Java. It accesses a WebMail server and provides access via standard protocols like IMAP, SMTP, and CalDav. This program can be configured for personal use on a desktop, or group use on a server. When configuring a server, it is recommended that you provide SSL keys so that secure protocols can be used. Continue reading