WMI scripting template that runs the script against all the computers found in the domain fabrikam.com.

Visual Basic
Edit|Remove
On Error Resume Next

Const ADS_SCOPE_SUBTREE = 2

Set objConnection = CreateObject("ADODB.Connection")
Set objCommand =   CreateObject("ADODB.Command")
objConnection.Provider = "ADsDSOObject"
objConnection.Open "Active Directory Provider"
Set objCommand.ActiveConnection = objConnection

objCommand.Properties("Page Size") = 1000
objCommand.Properties("Searchscope") = ADS_SCOPE_SUBTREE 

objCommand.CommandText = _
    "SELECT CN FROM 'LDAP://dc=fabrikam,dc=com' WHERE objectCategory='computer'"  
Set objRecordSet = objCommand.Execute

objRecordSet.MoveFirst

Do Until objRecordSet.EOF
    strComputer = objRecordSet.Fields("Name").Value

    ' =====================================================================
    ' Insert your code here
    ' =====================================================================

    Set objWMIService = GetObject _
        ("winmgmts:\\" & strComputer & "\root\cimv2")
    Set colItems = objWMIService.ExecQuery _
        ("Select * From Win32_OperatingSystem")
    For Each objItem in ColItems
        Wscript.Echo strComputer & ": " & objItem.Caption
    Next

    ' =====================================================================
    ' End
    ' =====================================================================

    objRecordSet.MoveNext
Loop