| The following platforms are supported: |
RAM |
HDD |
Other |
| Windows 2000 Server (with SP4 or higher) |
512 MB or more (recommended: 1024 MB) |
A local, NTFS formatted partition with 150 MB available storage, add. storage for Web caching content |
PC with at least 1500 MHz processor, depending on the number of users |
| Windows Advanced Server (with SP4 or higher) |
| Windows 2000 Datacenter Server |
| Windows Server 2003 (Standard Edition or Enterprise Edition) |
| Note: Administration rights are required for installation.Please note that it is possible to operate several virus scanners at the same time on one ISA Server. Windows 2000 Server won't be supported any longer as of 13 July 2011. |
| The following versions of the Microsoft ISA Server are supported: |
| Microsoft ISA Server 2004 (Standard Edition or Enterprise Edition) |
| Microsoft ISA Server 2006 (Standard Edition or Enterprise Edition) |