DavMail

DavMail is an open source project created by Mickaël Guessant that allows users to access their Exchange email and calendar from any standard IMAP or POP mail client. With DavMail, users can avoid the use of proprietary MS Exchange protocols, making it possible to access Exchange resources with non-Windows email clients.

DavMail works by acting as a gateway that converts standard protocols into the proprietary Exchange protocol. It supports multiple protocols such as IMAP, SMTP, POP, LDAP, and CalDAV, ensuring maximum compatibility with different email clients and devices.

Aside from email and calendar, DavMail also allows users to access other Exchange resources such as contacts, tasks, and notes. The software is also available on multiple platforms including Windows, Linux, macOS, and Solaris, making it accessible to a wide range of users.

DavMail is a useful tool for anyone looking to access Exchange resources using non-Windows email clients. It offers an efficient and reliable solution that enables smooth integration between Exchange and different email platforms.