Installation Requirements

The OfficeScan client can be installed on computers running the following platforms:

Resource

Requirement

Operating system

Windows 2000 with Service Pack 4
Windows 2000 Professional with Service Pack 4
Windows 2000 Server with Service Pack 4
Windows 2000 Advanced Server with Service Pack 4
OfficeScan supports client installation on guest Windows 2000 operating systems hosted on the following virtualization applications:
Microsoft Virtual Server 2005 R2 with Service Pack 1
VMware™ ESX™/ESXi Server 3.5 (Server Edition)
VMware Server 1.0.3 or later (Server Edition)
VMware Workstation and Workstation ACE Edition 6.0

Hardware

Processor

300MHz Intel™ Pentium™ or equivalent

RAM

256MB minimum, 512MB recommended

Available disk space

350MB minimum

Others

Monitor that supports 800 x 600 resolution at 256 colors or higher

Resource	Requirement
Operating system	Windows XP Professional with Service Pack 2 or later Windows XP Home with Service Pack 3 or later Windows Server™ 2003 (Standard, Enterprise, Datacenter, and Web Editions) with Service Pack 2 or later Windows Server 2003 R2 (Standard, Enterprise, and Datacenter Editions) with Service Pack 2 or later Windows Storage Server 2003 OfficeScan supports client installation on guest Windows XP/2003 operating systems hosted on the following virtualization applications: Microsoft Virtual Server 2005 R2 with Service Pack 1 VMware ESX/ESXi Server 3.5 (Server Edition) VMware Server 1.0.3 or later (Server Edition) VMware Workstation and Workstation ACE Edition 6.0
Hardware	Processor 300MHz Intel Pentium or equivalent AMD™ 64 or Intel 64 processor architectures RAM 256MB minimum, 512MB recommended Available disk space 350MB minimum Others Monitor that supports 800 x 600 resolution at 256 colors
Others	Microsoft Internet Explorer 6.0 or later if performing Web setup Disable Simple File Sharing on Windows XP computers so users can successfully install the OfficeScan client program (see the Windows documentation for instructions).

Resource	Requirement
Operating system	Windows XP Professional with Service Pack 2 or later Windows Server 2003 (Standard, Enterprise, Datacenter, and Web Editions) with Service Pack 2 or later Windows Server 2003 R2 (Standard, Enterprise, and Datacenter Editions) with Service Pack 2 or later Windows Storage Server 2003 OfficeScan supports client installation on guest Windows XP/2003 operating systems hosted on the following virtualization applications: VMware ESX/ESXi Server 3.5 (Server Edition) VMware Server 1.0.3 or later (Server Edition) VMware Workstation and Workstation ACE Edition 6.0
Hardware	Processor Intel x64 processor AMD64 processor RAM 256MB minimum, 512MB recommended Available disk space 350MB minimum Others Monitor that supports 800 x 600 resolution at 256 colors
Others	Microsoft Internet Explorer 6.0 or later if performing Web setup Disable Simple File Sharing on Windows XP computers so users can successfully install the OfficeScan client program (see the Windows documentation for instructions).

Resource	Requirement
Operating system	Windows Vista™ Business Edition with Service Pack 1 or later Windows Vista Enterprise Edition with Service Pack 1 or later Windows Vista Ultimate Edition with Service Pack 1 or later Windows Vista Home Premium Edition with Service Pack 1 or later Windows Vista Home Basic Edition with Service Pack 1 or later OfficeScan supports client installation on guest Windows Vista operating systems hosted on the following virtualization applications: VMware ESX/ESXi Server 3.5 (Server Edition) VMware Server 1.0.3 or later (Server Edition) VMware Workstation and Workstation ACE Edition 6.0
Hardware	Processor 800MHz Intel Pentium or equivalent AMD64 or Intel 64 processor architectures RAM 1GB minimum, 1.5GB recommended Available disk space 350MB minimum Others Monitor that supports 800 x 600 resolution at 256 colors
Others	Windows Internet Explorer 7.0 or later if performing Web setup

Resource	Requirement
Operating system	Windows Server 2008 (Standard, Enterprise, Datacenter and Web Editions) with Service Pack 1 or later OfficeScan supports client installation on guest Windows 2008 operating systems hosted on the following virtualization applications: VMware ESX/ESXi Server 3.5 (Server Edition) VMware Server 1.0.3 or later (Server Edition) VMware Workstation and Workstation ACE Edition 6.0 OfficeScan cannot be installed if Windows 2008 runs on the Server Core or Hyper-V™ environment.
Hardware	Processor Minimum 1GHz Intel Pentium or equivalent, 2GHz recommended AMD64 and Intel 64 processor architectures RAM 512MB minimum, 2GB recommended Available disk space 350MB minimum Others Monitor that supports 800 x 600 resolution at 256 colors
Others	Windows Internet Explorer 7.0 or later if performing Web setup

Resource	Requirement
Operating system	Windows Server 2008 (Standard, Enterprise, Datacenter and Web Editions) with Service Pack 1 or later OfficeScan supports client installation on guest Windows 2008 operating systems hosted on the following virtualization applications: VMware ESX/ESXi Server 3.5 (Server Edition) VMware Server 1.0.3 or later (Server Edition) VMware Workstation and Workstation ACE Edition 6.0 OfficeScan cannot be installed if Windows 2008 runs on the Server Core or Hyper-V environment.
Hardware	Processor Minimum 1.4GHz Intel Pentium or equivalent, 2GHz recommended AMD64 and Intel 64 processor architectures RAM 512MB minimum, 2GB recommended Available disk space 350MB minimum Others Monitor that supports 800 x 600 resolution at 256 colors
Others	Windows Internet Explorer 7.0 or later if performing Web setup