GFI MailEssentials System Requirements
System Requirements: Hardware
Processor
- Minimum: Intel Pentium or compatible 1 GHz 32-bit processor
- Recommended: x64 architecture-based server with Intel 64 architecture or AMD64 platform.
Memory
- Minimum: 1GB
- Recommended: 2GB RAM
Physical Storage
- Minimum: 500MB for installation, 2GB for execution.
- Recommended: 500MB for installation, 4GB for execution
System Requirements: Software
Supported operating systems
- Microsoft Windows Server 2008 (x86 or x64 )
- Microsoft Windows Server 2003 Standard/Enterprise (x86 or x64)
- Microsoft Windows 2000 Server/Advanced Server (SP1 or higher)
- Microsoft Small Business Server 2008
- Microsoft Small Business Server 2003 (SP1)
- Microsoft Small Business Server 2000 (SP2)
Mail Servers
- Microsoft Exchange Server 2000 (SP1)
- Microsoft Exchange Server 2003 (SP2)
- Microsoft Exchange Server 2007
- Lotus Domino 6 or higher
- Any SMTP compliant email server
Other components
- Microsoft .NET Framework 2.0
- Microsoft Message Queuing Services
- Microsoft XML core services: For UK/US English OS this is installed automatically by GFI MailEssentials. For other languages, this can be downloaded from:
http://www.microsoft.com/downloads/details.aspx?FamilyId=3144B72B-B4F2-46DA-B4B6-C5D7485F2B42&displaylang=en - Microsoft Virtual Server cluster group resource with a physical disc cluster. This is required only for environments running Microsoft Exchange 2000/2003 clusters.
- MDAC 2.8 must be installed on Windows 2000. (included by default on all other Windows operating systems). This can be downloaded from:
http://www.microsoft.com/Downloads/details.aspx?familyid=6C050FE3-C795-4B7D-B037-185D0506396C&displaylang=en - The IIS SMTP and WWW services are required when installing on a Lotus Domino server or an SMTP server


