Ever wanted to get rid of Outlook ? DavMail is a POP/IMAP/SMTP/Caldav/Carddav/LDAP gateway allowing users to use any mail client with Exchange, even from the internet through Outlook Web Access on any platform, tested on MacOSX, Linux and Windows
still no Mavericks support
Have this working fine under OSX Mountain Lion but it doesn't work under Mavericks. Hope that a new release will come soon!