^‡Windows Server 2008 R2 SP1
^‡Windows Server 2008 with SP2
*Windows Server 2003 R2 x64 or
 Windows Server 2003

 Use English versions.   Apply all Windows Server updates as well.

‡Setup instructions for Windows 2008 x64 ;   More information about Windows Server 2008

*Setup instructions for Windows 2003 R2 x64

The NotifyLink Enterprise Server is also supported on any of the above operating systems running as a virtual machine.

VMWare 3.0 or VMWare vSphere 4.0/4.1 (recommended)

32-bit Intel Xeon processor or better

Multiple-Server Setup (components on separate servers)
1 GB RAM (minimum)

Single-Server Setup (all components on a single server)
2 GB RAM (minimum)

Multiple-Server Setup (components on separate servers)
50 MB free hard drive space  

Single-Server Setup (all components on a single server)
3 GB free hard drive space