Answer
The Wisescripts supplied below have been authored by Jimmy Huygens and contributed to the Wise Installation System forum in response to the number of questions posted by users asking how to derive the target system' s operating system version; detecting Windows XP Professional* or Home edition*, Windows 2003 Server*, etc.

The scripts include an action and a sample script. They will detect every Windows operating-system, Service Pack level,  operating system type, and its SuiteMask.

The SuiteMask can contain any or a combination of the following values:

• Microsoft BackOffice components are installed.
• A very limited form of Terminal Services is installed, for supporting the remote desktop.
• Windows Server 2003, Web Edition is installed.
• Windows 2000 Datacenter Server or Windows Server 2003, Datacenter Edition is installed.
• Windows NT 4.0 Enterprise Edition, Windows 2000 Advanced Server, or Windows Server 2003, Enterprise Edition is installed.
• Windows XP Home Edition is installed.
• Microsoft Small Business Server is installed.
• Microsoft Small Business Server is installed with the restrictive client license in force.
• Windows Server 2003 is installed as a hardened operating system as part of a security appliance.
• Terminal Services is installed.

Fore more information: http://msdn.microsoft.com/libr...sversioninfoex_str.asp

If you find any bugs, just drop Jimmy an e-mail at jhuygens2@csc.com

Copy and paste each of the code segments below into Wisescript Editor, and save with the given names.

To use the action, save it to your Actions directory, restart Wise, and you are ready to go.

Get OS Info-script.wse
item: Remark
  Text=Get Operating System Info
end
item: Remark
  Text=
end
item: Remark
  Text=Scriptname : Get OS Info-script.WSE
end
item: Remark
  Text=Script type  : Sample Script
end
item: Remark
  Text=Author        : J. Huijgens
end
item: Remark
  Text=Purpose      : Obtain all Operatin System Information.
end
item: Remark
  Text=Date           : 28/02/2002
end
item: Remark
  Text=
end
item: Remark
  Text=Changes
end
item: Remark
  Text=Date (28/06/05): Added support for Windows XP (Prof & Home), Windows 2003 and all available product suites.
end
item: Remark
  Text=Date (dd/mm/yy): Reason for program changes
end
item: Remark
  Text==================================================================================
end
item: Remark
end
item: Remark
end
item: Remark
  Text=Execute the function.
end
item: Call DLL Function
  Pathname=%SYS32%\Kernel32.dll
  Function Name=GetVersionExA
  Argument List=r1156
  Argument List=³0MAJORVERSION
  Argument List=³0MINORVERSION
  Argument List=³0BUILDNUMBER
  Argument List=³0PLATFORMID
  Argument List=¹0  CSDVERSION
  Argument List=±0SERVICEPACKMAJOR
  Argument List=±0SERVICEPACKMINOR
  Argument List=°0SUITEMASK
  Argument List=°0PRODUCTTYPE
  Argument List=°0RESERVED
  Return Variable=2RESULT
  Flags=00100000
end
item: If/While Statement
  Variable=RESULT
  Value=0
  Flags=00000001
end
item: Remark
end
item: Remark
  Text================ Determine Operating System ===============
end
item: Remark
end
item: If/While Statement
  Variable=MAJORVERSION
  Value=3
end
item: Remark
  Text=Windows NT 3.51
end
item: Set Variable
  Variable=OS
  Value=Windows NT 3.51
end
item: End Block
end
item: Remark
end
item: If/While Statement
  Variable=MAJORVERSION
  Value=4
end
item: Remark
  Text=Windows 95,Windows 98,Windows Me,Windows NT 4.0
end
item: If/While Statement
  Variable=MINORVERSION
  Value=0
end
item: Remark
  Text=Windows 95, Windows NT 4.0
end
item: If/While Statement
  Variable=PLATFORMID
  Value=1
end
item: Remark
  Text=Windows 95
end
item: Set Variable
  Variable=OS
  Value=Windows 95
end
item: ElseIf Statement
  Variable=PLATFORMID
  Value=2
end
item: Remark
  Text=Windows NT 4.0
end
item: Set Variable
  Variable=OS
  Value=Windows NT 4.0
end
item: End Block
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=10
end
item: Remark
  Text=Windows 98
end
item: Set Variable
  Variable=OS
  Value=Windows 98
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=90
end
item: Remark
  Text=Windows ME
end
item: Set Variable
  Variable=OS
  Value=Windows ME
end
item: End Block
end
item: End Block
end
item: Remark
end
item: If/While Statement
  Variable=MAJORVERSION
  Value=5
end
item: Remark
  Text=Windows 2000,Windows XP,Windows Server 2003 family
end
item: If/While Statement
  Variable=MINORVERSION
  Value=0
end
item: Remark
  Text=Windows 2000
end
item: Set Variable
  Variable=OS
  Value=Windows 2000
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=1
end
item: Remark
  Text=Windows XP
end
item: Set Variable
  Variable=OS
  Value=Windows XP
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=2
end
item: Remark
  Text=Windows Server 2003 family
end
item: Set Variable
  Variable=OS
  Value=Windows Server 2003 family
end
item: End Block
end
item: End Block
end
item: Remark
end
item: Remark
end
item: Remark
  Text================ Determine Product Type ===============
end
item: Remark
end
item: If/While Statement
  Variable=PRODUCTTYPE
  Value=1
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=Workstation
end
item: ElseIf Statement
  Variable=PRODUCTTYPE
  Value=2
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=Domain Controller
end
item: ElseIf Statement
  Variable=PRODUCTTYPE
  Value=3
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=Server
end
item: End Block
end
item: Remark
end
item: Remark
end
item: Remark
  Text================ Determine Suite Mask ===============
end
item: Remark
end
remarked item: Set Variable
  Variable=SUITEMASK
  Value=%SUITEMASK%
end
item: Set Variable
  Variable=SUITECOUNT
  Value=0
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SINGLEUSERTS
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0123
  Return Variable=3VER_SUITE_SINGLEUSERTS
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_SINGLEUSERTS
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_SINGLEUSERTS
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_SINGLEUSERTS
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. A very limited form of Terminal Services is installed, for supporting the remote desktop.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SMALLBUSINESS
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_SMALLBUSINESS
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_SMALLBUSINESS
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_SMALLBUSINESS
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_SMALLBUSINESS
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Microsoft Small Business Server is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_BACKOFFICE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0129
  Return Variable=3VER_SUITE_BACKOFFICE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_BACKOFFICE
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_BACKOFFICE
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_BACKOFFICE
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Microsoft BackOffice components are installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_TERMINAL
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0127
  Return Variable=3VER_SUITE_TERMINAL
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_TERMINAL
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_TERMINAL
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_TERMINAL
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Terminal Services is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_ENTERPRISE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0130
  Return Variable=3VER_SUITE_ENTERPRISE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_ENTERPRISE
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_ENTERPRISE
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_ENTERPRISE
  Value=1
end
item: If/While Statement
  Variable=OS
  Value=Windows NT 4.0
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows NT 4.0 Enterprise Edition is installed.
  Flags=00000001
end
item: ElseIf Statement
  Variable=OS
  Value=Windows 2000
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows 2000 Advanced Server is installed.
  Flags=00000001
end
item: ElseIf Statement
  Variable=OS
  Value=Windows Server 2003 family
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 Enterprise Edition is installed.
  Flags=00000001
end
item: End Block
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SMALLBUSINESS_RESTRICTED
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0126
  Return Variable=3SMALLBUSINESS_RESTRICTED
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30SMALLBUSINESS_RESTRICTED
  Argument List=310
  Argument List=0131
  Return Variable=3SMALLBUSINESS_RESTRICTED
  Flags=00100000
end
item: If/While Statement
  Variable=SMALLBUSINESS_RESTRICTED
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Microsoft Small Business Server is installed with the restrictive client license in force.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_DATACENTER
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0124
  Return Variable=3VER_SUITE_DATACENTER
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_DATACENTER
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_DATACENTER
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_DATACENTER
  Value=1
end
item: If/While Statement
  Variable=OS
  Value=Windows 2000
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows 2000 Datacenter Server is installed.
  Flags=00000001
end
item: ElseIf Statement
  Variable=OS
  Value=Windows Server 2003 family
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 Datacenter Edition is installed.
  Flags=00000001
end
item: End Block
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_PERSONAL
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0122
  Return Variable=3VER_SUITE_PERSONAL
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_PERSONAL
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_PERSONAL
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_PERSONAL
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows XP Home Edition is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_BLADE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0121
  Return Variable=3VER_SUITE_BLADE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_BLADE
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_BLADE
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_BLADE
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 Web Edition is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SECURITY_APPLIANCE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0119
  Return Variable=3SECURITY_APPLIANCE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30SECURITY_APPLIANCE
  Argument List=310
  Argument List=0131
  Return Variable=3SECURITY_APPLIANCE
  Flags=00100000
end
item: If/While Statement
  Variable=SECURITY_APPLIANCE
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 is installed as a hardened operating system as part of a security appliance.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Set Variable
  Variable=OS
  Value=%OS%
end
item: Set Variable
  Variable=BUILDNUMBER
  Value=%BUILDNUMBER%
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=%PRODUCTTYPE%
end
item: Set Variable
  Variable=CSDVERSION
  Value=%CSDVERSION%
end
item: Set Variable
  Variable=SERVICEPACKMAJOR
  Value=%SERVICEPACKMAJOR%
end
item: Set Variable
  Variable=SERVICEPACKMINOR
  Value=%SERVICEPACKMINOR%
end
item: Remark
end
item: Remark
end
item: Display Message
  Title=Result
  Text=Operating System: %OS%
  Text=Build Number: %BUILDNUMBER%
  Text=ServicePack: %CSDVERSION% (Major:%SERVICEPACKMAJOR%, Minor:%SERVICEPACKMINOR%)
  Text=
  Text=Type: %PRODUCTTYPE%
  Text=Installed Suites: %SUITECOUNT%%SUITES%
  Text=
  Text=
  Flags=00100100
end
item: Else Statement
end
item: Display Message
  Title=Error.
  Text=Unable to obtain version information.
  Flags=00110000
end
item: End Block
end

Get OS Info-action.wse
item: Remark
  Text=Get Operating System Info
end
item: Remark
  Text=
end
item: Remark
  Text=Scriptname : Get OS Info-action.WSE
end
item: Remark
  Text=Script type  : Action
end
item: Remark
  Text=Author        : J. Huijgens
end
item: Remark
  Text=Purpose      : Obtain all Operatin System Information.
end
item: Remark
  Text=Date           : 28/02/2002
end
item: Remark
  Text=
end
item: Remark
  Text=Changes
end
item: Remark
  Text=Date (28/06/05): Added support for Windows XP (Prof & Home), Windows 2003 and all available product suites.
end
item: Remark
  Text=Date (dd/mm/yy): Reason for program changes
end
item: Remark
  Text==================================================================================
end
item: Remark
end
item: Remark
  Text=Execute the function.
end
item: Call DLL Function
  Pathname=%SYS32%\Kernel32.dll
  Function Name=GetVersionExA
  Argument List=r1156
  Argument List=³0MAJORVERSION
  Argument List=³0MINORVERSION
  Argument List=³0BUILDNUMBER
  Argument List=³0PLATFORMID
  Argument List=¹0  CSDVERSION
  Argument List=±0SERVICEPACKMAJOR
  Argument List=±0SERVICEPACKMINOR
  Argument List=°0SUITEMASK
  Argument List=°0PRODUCTTYPE
  Argument List=°0RESERVED
  Return Variable=2RESULT
  Flags=00100000
end
item: If/While Statement
  Variable=RESULT
  Value=0
  Flags=00000001
end
item: Remark
end
item: Remark
  Text================ Determine Operating System ===============
end
item: Remark
end
item: If/While Statement
  Variable=MAJORVERSION
  Value=3
end
item: Remark
  Text=Windows NT 3.51
end
item: Set Variable
  Variable=OS
  Value=Windows NT 3.51
end
item: End Block
end
item: Remark
end
item: If/While Statement
  Variable=MAJORVERSION
  Value=4
end
item: Remark
  Text=Windows 95,Windows 98,Windows Me,Windows NT 4.0
end
item: If/While Statement
  Variable=MINORVERSION
  Value=0
end
item: Remark
  Text=Windows 95, Windows NT 4.0
end
item: If/While Statement
  Variable=PLATFORMID
  Value=1
end
item: Remark
  Text=Windows 95
end
item: Set Variable
  Variable=OS
  Value=Windows 95
end
item: ElseIf Statement
  Variable=PLATFORMID
  Value=2
end
item: Remark
  Text=Windows NT 4.0
end
item: Set Variable
  Variable=OS
  Value=Windows NT 4.0
end
item: End Block
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=10
end
item: Remark
  Text=Windows 98
end
item: Set Variable
  Variable=OS
  Value=Windows 98
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=90
end
item: Remark
  Text=Windows ME
end
item: Set Variable
  Variable=OS
  Value=Windows ME
end
item: End Block
end
item: End Block
end
item: Remark
end
item: If/While Statement
  Variable=MAJORVERSION
  Value=5
end
item: Remark
  Text=Windows 2000,Windows XP,Windows Server 2003 family
end
item: If/While Statement
  Variable=MINORVERSION
  Value=0
end
item: Remark
  Text=Windows 2000
end
item: Set Variable
  Variable=OS
  Value=Windows 2000
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=1
end
item: Remark
  Text=Windows XP
end
item: Set Variable
  Variable=OS
  Value=Windows XP
end
item: ElseIf Statement
  Variable=MINORVERSION
  Value=2
end
item: Remark
  Text=Windows Server 2003 family
end
item: Set Variable
  Variable=OS
  Value=Windows Server 2003 family
end
item: End Block
end
item: End Block
end
item: Remark
end
item: Remark
end
item: Remark
  Text================ Determine Product Type ===============
end
item: Remark
end
item: If/While Statement
  Variable=PRODUCTTYPE
  Value=1
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=Workstation
end
item: ElseIf Statement
  Variable=PRODUCTTYPE
  Value=2
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=Domain Controller
end
item: ElseIf Statement
  Variable=PRODUCTTYPE
  Value=3
end
item: Set Variable
  Variable=PRODUCTTYPE
  Value=Server
end
item: End Block
end
item: Remark
end
item: Remark
end
item: Remark
  Text================ Determine Suite Mask ===============
end
item: Remark
end
remarked item: Set Variable
  Variable=SUITEMASK
  Value=%SUITEMASK%
end
item: Set Variable
  Variable=SUITECOUNT
  Value=0
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SINGLEUSERTS
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0123
  Return Variable=3VER_SUITE_SINGLEUSERTS
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_SINGLEUSERTS
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_SINGLEUSERTS
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_SINGLEUSERTS
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. A very limited form of Terminal Services is installed, for supporting the remote desktop.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SMALLBUSINESS
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_SMALLBUSINESS
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_SMALLBUSINESS
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_SMALLBUSINESS
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_SMALLBUSINESS
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Microsoft Small Business Server is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_BACKOFFICE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0129
  Return Variable=3VER_SUITE_BACKOFFICE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_BACKOFFICE
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_BACKOFFICE
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_BACKOFFICE
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Microsoft BackOffice components are installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_TERMINAL
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0127
  Return Variable=3VER_SUITE_TERMINAL
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_TERMINAL
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_TERMINAL
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_TERMINAL
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Terminal Services is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_ENTERPRISE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0130
  Return Variable=3VER_SUITE_ENTERPRISE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_ENTERPRISE
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_ENTERPRISE
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_ENTERPRISE
  Value=1
end
item: If/While Statement
  Variable=OS
  Value=Windows NT 4.0
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows NT 4.0 Enterprise Edition is installed.
  Flags=00000001
end
item: ElseIf Statement
  Variable=OS
  Value=Windows 2000
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows 2000 Advanced Server is installed.
  Flags=00000001
end
item: ElseIf Statement
  Variable=OS
  Value=Windows Server 2003 family
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 Enterprise Edition is installed.
  Flags=00000001
end
item: End Block
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SMALLBUSINESS_RESTRICTED
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0126
  Return Variable=3SMALLBUSINESS_RESTRICTED
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30SMALLBUSINESS_RESTRICTED
  Argument List=310
  Argument List=0131
  Return Variable=3SMALLBUSINESS_RESTRICTED
  Flags=00100000
end
item: If/While Statement
  Variable=SMALLBUSINESS_RESTRICTED
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Microsoft Small Business Server is installed with the restrictive client license in force.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_DATACENTER
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0124
  Return Variable=3VER_SUITE_DATACENTER
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_DATACENTER
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_DATACENTER
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_DATACENTER
  Value=1
end
item: If/While Statement
  Variable=OS
  Value=Windows 2000
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows 2000 Datacenter Server is installed.
  Flags=00000001
end
item: ElseIf Statement
  Variable=OS
  Value=Windows Server 2003 family
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 Datacenter Edition is installed.
  Flags=00000001
end
item: End Block
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_PERSONAL
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0122
  Return Variable=3VER_SUITE_PERSONAL
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_PERSONAL
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_PERSONAL
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_PERSONAL
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows XP Home Edition is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_BLADE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0121
  Return Variable=3VER_SUITE_BLADE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30VER_SUITE_BLADE
  Argument List=310
  Argument List=0131
  Return Variable=3VER_SUITE_BLADE
  Flags=00100000
end
item: If/While Statement
  Variable=VER_SUITE_BLADE
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 Web Edition is installed.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=This will filter the VER_SUITE_SECURITY_APPLIANCE
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftLeft
  Argument List=30SUITEMASK
  Argument List=310
  Argument List=0119
  Return Variable=3SECURITY_APPLIANCE
  Flags=00100000
end
item: Call DLL Function
  Pathname=%SYS32%\NTDLL.DLL
  Function Name=RtlLargeIntegerShiftRight
  Argument List=30SECURITY_APPLIANCE
  Argument List=310
  Argument List=0131
  Return Variable=3SECURITY_APPLIANCE
  Flags=00100000
end
item: If/While Statement
  Variable=SECURITY_APPLIANCE
  Value=1
end
item: Set Variable
  Variable=SUITECOUNT
  Value=%SUITECOUNT%
  Flags=00000100
end
item: Set Variable
  Variable=SUITES
  Value=%CRLF%%SUITECOUNT%. Windows Server 2003 is installed as a hardened operating system as part of a security appliance.
  Flags=00000001
end
item: End Block
end
item: Remark
end
item: Remark
  Text=Copy var's into .. eeuuhh... var's? ;-)
end
item: Set Variable
  Variable=CSDVERSION
  Value=%CSDVERSION%
end
item: Set Variable
  Variable=%_OS_%
  Value=%OS%
end
item: Set Variable
  Variable=%_BUILD_%
  Value=%BUILDNUMBER%
end
item: Set Variable
  Variable=%_OSTYPE_%
  Value=%PRODUCTTYPE%
end
item: Set Variable
  Variable=%_SP_%
  Value=%CSDVERSION%
end
item: Set Variable
  Variable=%_SPMAJ_%
  Value=%SERVICEPACKMAJOR%
end
item: Set Variable
  Variable=%_SPMIN_%
  Value=%SERVICEPACKMINOR%
end
item: Set Variable
  Variable=%_SUITES_%
  Value=%SUITES%
end
item: Remark
end
item: Else Statement
end
item: Remark
  Text=Unable to obtain version information.
end
item: End Block
end
item: Remark
end