IMail Server System Requirements

Software Requirements

  • Microsoft Windows® 2003 or 2008 Server
  • Microsoft .NET Framework 2.0 or later
  • Microsoft Internet Information Services (IIS) 5.0 or later

Hardware Requirements*

  • TCP/IP enabled NIC with a static IP address
  • A broadband or dial-up connection to the Internet
  • An Intel® Pentium® 4 1 GHz or higher or an equivalent processor
  • 512 MB RAM minimum

Please see the complete system requirements guide for more detailed requirements.

* Microsoft Exchange ActiveSync® may require greater resources.


Client Requirements

Web Messaging Client - Supported Browsers

  • Microsoft® Internet Explorer 6.0 or later
  • Mozilla Firefox 2.0.0.4 or later
  • Safari 2.0.4 and later for Macintosh, or, the upgraded version of Safari installed with Mac OS X version 10.4.8

Email Clients

  • Any RFC compliant mail client such as Outlook, Outlook Express, Thunderbird, and many others
  • Outlook 2000 or later is required for Shared Calendaring (IMail Server Premium only)

For more information or assistance with installing a FREE 30-day evaluation of IMail Server, contact our sales team.