MDaemon Messaging Server

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MDaemon-logoMDaemon Messaging Server

MDaemon Messaging Server is a comprehensive messaging and collaboration solution providing secure, standards-compliant features for small-to-medium-sized businesses. It supports mailing lists, remote access and administration, spam-blocking, content filtering, mobile email, and multiple domain support. It uses all current email authentication techniques to minimize email fraud and security threats. The MDaemon Messaging Server delivers full email server functionality, installs in minutes, and requires minimal support and administration.

The MDaemon Messaging Server comes with the powerful, multi-language web-based email client, WorldClient, which allows users to access and manage email, contacts, calendars, tasks, notes, and shared documents remotely through their web browser.

MDaemon Messaging Server, email server software for Windows, is a trusted alternative to Microsoft Exchange or SBS. MDaemon mail server supports IMAP, SMTP, POP3, and ActiveSync protocols and delivers solid performance from its feature-rich and user-friendly design.


  • WorldClient (Web-Based Email)
  • MDaemon Remote Administration
  • WorldClient Instant Messenger
  • Microsoft Outlook Integration (Outlook Connector)




MDaemon Messaging Server

Easy Setup, Administration, and Maintenance

MDaemon Messaging Server is quick and easy to install, requires less maintenance than the average mail server and offers the flexibility of remote administration to make email management simple. The mail server offers the flexibility of SyncML, IMAP, POP, SMTP, and DomainPOP services and does not require a Server Operating System. It also features an Intuitive, tasked-based GUI, easy account database integration (via Active Directory, LDAP, ODBC, or MDaemon's Minger verification), multiple domain support, and simple back-up and restore for rapid failure recovery.

MDaemon Messaging Server

Email Security

MDaemon incorporates multiple layers of security techniques such as Relay Controls, IP Shielding, SMTP Authentication, and reverse lookups to minimize possible server exploits. It uses the advanced email authentication techniques of Vouch By Reference (VBR), and validates and signs messages using DKIM, DK, Sender-ID, and SPF. Combined with its antispam engine, Bayesian Learning, SSL/TSL, backscatter protection, and SecurityPlus for MDaemon's proactive malware prevention it provides layered protection to safeguard your messaging communications.

MDaemon Messaging Server

Public Folder Manager

Public Folders are managed via the Public Folder Manager. Folders are arranged by domain in a hierarchical menu. Custom access rights can be delegated on a per-user basis.

MDaemon Messaging Server

Powerful Mail List Engine

Create and manage bulletins, discussions, and distribution lists easily to effectively communicate on multiple levels. Custom scheduling and mail queuing allow for more flexible outbound mail management.

MDaemon Messaging Server

WorldClient (Web-Based Email)

MDaemon's WorldClient (Web-Based Email) provides groupware collaboration for sharing email folders, calendars with free/busy scheduling, contacts, distribution lists, tasks, and notes. Offering desktop mail performance from wherever you are with Internet service and a web browser.

MDaemon Messaging Server

Mobile Device Management

Looking for wireless access to email, calendar, contacts, or tasks using your mobile device? MDaemon works with many popular mobile devices so that regardless of platform, you will have access to your important information wherever you are.

MDaemon Messaging Server

MDaemon Remote Administration

MDaemon includes a convenient Remote Administration tool that provides administrators full access to all of MDaemon's features from any computer with a web browser and an Internet connection. This allows you to do everything from adding or editing accounts, to directly editing configuration files, to reviewing logs for troubleshooting mail delivery issues, and so much more. With MDaemon's built-in SSL capabilities, remote admin can even be accessed via a secure connection using HTTPS.

MDaemon Messaging Server

Attachment Linking

MDaemon's Attachment Linking removes attachments from inbound / outbound email messages and stores them locally on the server. In place of the actual attachment, the mail server will insert a URL which the user can click on to retrieve the attachment(s) as needed. Storing the attachments on the server instead of attaching them to inbound / outbound messages lowers the amount of bandwith that is needed because less data is being transmitted, valuable disk space is freed on client machines and mobile devices, and there is no longer a need to worry about attachment file size restrictions.


Managed Email Service

  • Monthly per user/per month billing
  • Shared Documents, Calendar and Contacts
  • Anti-spam and Antivirus
  • Mobile Device Sync and Management
  • Send/Receive from any connection
  • Secure Sockets Layer (SSL)/Transport Layer Security (TLS)

Security Plus

SecurityPlus for MDaemon provides a comprehensive and proactive layer of email security protection against spam, spyware, phishing, and viruses for your MDaemon email server. While most solutions require traditional signature updates to provide email protection, SecurityPlus for MDaemon uses real-time spam detection, Recurrent Pattern Detection Technology (RPD™), and Zero Hour™ Virus Outbreak Protection to detect and protect email users.


WorldClient (MDaemon's Web-Based Email Client) provides easy access to your inbox, calendar, contacts, tasks, notes, and documents from the office, home, or any location that has Internet connectivity. Provided free with MDaemon Messaging Server, WorldClient sends and receives messages from any connected computer, smartphone, or tablet.

Outlook Connector

Outlook Connector for MDaemon software opens up the groupware collaboration functions of Microsoft Outlook by using MDaemon as the email messaging server. With Outlook Connector for MDaemon you can stay in touch with employees, co-workers, customers, and vendors by sharing Outlook's email, calendar with free/busy scheduling, address book, distribution lists, tasks, notes, and more.

MailStore, one of the world's leading solutions for email archiving, management and compliance for Small and Medium-Sized Businesses (SMB) easily works with MDaemon Messaging Server for Windows. And now you can purchase and renew licenses directly from Alt-N Technologies.