WMI scripting template that runs the script against a computer selected from a listbox found on an HTML page.

Visual Basic
Edit|Remove
On Error Resume Next

Set objExplorer = WScript.CreateObject _
    ("InternetExplorer.Application", "IE_")

objExplorer.Navigate "file:///C:\Scripts\listbox.htm"   
objExplorer.ToolBar = 0
objExplorer.StatusBar = 0
objExplorer.Width = 400
objExplorer.Height = 250 
objExplorer.Visible = 1             

Do While (objExplorer.Document.Body.All.OKClicked.Value = "")
    Wscript.Sleep 250                 
Loop 

strComputer = objExplorer.Document.Body.All.OKClicked.Value
objExplorer.Quit
Wscript.Sleep 250

If strComputer = "Cancelled" Then
    Wscript.Quit
End If


' =====================================================================
' 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
' =====================================================================