This presentation provides an overview of the MDaemon Messaging Sever and its many security and collaboration features. MDaemon's webmail client (WorldClient) allows users to access their email, shared calendars, contacts, tasks, documents and notes from anywhere with a web browser and an internet connection. MDaemon supports mobile devices via ActiveSync. Features include default and custom device policies, remote wipe, and much more. MDaemon features strong security features, including anti-spam, anti-spoofing, and anti-relaying. Server-side encryption via OpenPGP and client-side encryption via Virtru help ensure that confidential information is kept private. For administrators who are on-the-go, MDaemon Remote Administration allows administrators to configure MDaemon from any location via your browser.