VBScrip - List a Perticular Service of All WMI Enabled Computers

On Error Resume Next

InputFile = ("c:\computers.txt")
OutputFile = ("c:\result.txt")
Service = ("netlogon")

Set oFS = CreateObject("Scripting.FileSystemObject")
Set f = oFS.OpenTextFile(InputFile)
Set fr = oFS.CreateTextFile(OutputFile, True)

Computers = f.ReadAll
f.Close
arrComputers = Split(Computers,  vbCrLf)

fr.WriteLine("Server" & vbTab & "Services" & vbTab & "State")

For Each strComputer in arrComputers
    Set objWMIService = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\" & _
    strComputer & "\root\cimv2")
    Set colRunningServices = objWMIService.ExecQuery("Select * from Win32_Service")

    For Each objService in colRunningServices 
        If objService.DisplayName = Service Then
            fr.WriteLine(strComputer & vbTab & objService.DisplayName & vbTab & objService.State)
        End If
    Next
Next
MsgBox "Service gathering complete", 0, "Info"