Okay, here is script that should be run from the DOS console which should allow you to see what is returned. Then depending on what you see or get returned you can decide if you want to place that into a NET SEND message or not. The EnumProcess UDF shown here is a modified version to fully support the NoVarInStrings option.
 
Code:
Break On
Dim $SO,$Pause
$SO=SetOption('Explicit','On')
$SO=SetOption('NoVarsInStrings','On')
$SO=SetOption('WrapAtEOL','On')
 
Dim $ArrayComputers, $sComputer, $Process, $Processes, $List, $Item
$ArrayComputers = 'OFF-JHUFF','OFF-RLOCKWOOD','OFF-SGONZALEZ','OFF-HOYT','OFF-SBERGER','OFF-TSINGERY','OFF-FRONTDESK'
$Processes = 'School.exe','SMinder.exe','SMAdmin.exe','SMReport.exe','SMBill.exe','Admission.exe''
For Each $sComputer In $ArrayComputers
  If $sComputer
    If Ping($sComputer)
      ? 'The computer ' + $sComputer + ' responds to ping'
       For Each $Process In $Processes
         If $Process
            $List = EnumProcess($Process,,$sComputer)
            If $List
              ? $sComputer + ' is running ' + $Process + ' with a PID of: ' + $List
            EndIf
         EndIf
       Next
    EndIf
  EndIf
Next
   
Function Ping($PC)
  Shell'%comspec% /c ping -n 1 '+$PC+' >nul'
  $Ping = NOT @error
EndFunction
 
Function EnumProcess($Exe, optional $Terminate, optional $sComputer)
  Dim $Winmgmts,  $ExecQuery, $GetObject, $Process, $Id, $Msg, $T,$Index
  If Not $Exe Exit 1 EndIf
  If Not $sComputer $sComputer=@WKSTA EndIf
  If InStr($sComputer,'\') $sComputer = Join(Split($sComputer, '\'),'',3) EndIf
  $Winmgmts="winmgmts:{impersonationLevel=impersonate}!\\" + $sComputer  + "\root\cimv2"
  Select
    Case VarType($Exe) = 3
      $ExecQuery="Select * from Win32_Process Where ProcessID =  " +"'"+$Exe+"'"
      $GetObject=GetObject($Winmgmts).ExecQuery($ExecQuery)
      For Each $Process In $GetObject
        If $Terminate $T=$Process.Terminate
          $EnumProcess=@ERROR
        Else
          $EnumProcess=$Process.Name
        EndIf
      Next
    Case VarType($Exe)=8
      $Index=0
      $ExecQuery="Select * from Win32_Process Where Name = " +"'"+$Exe+"'"
      $GetObject=GetObject($Winmgmts).ExecQuery($ExecQuery)
      For Each $Process In $GetObject
        If $Terminate $T=$Process.Terminate
          $EnumProcess=@ERROR
        Else
          $Id=$Process.ProcessId
          If $Id $Index=$Index+1 EndIf
          If $Index>1
            $EnumProcess=""+$EnumProcess+"|"+$Id
          Else
            $EnumProcess=$Id
          EndIf
        EndIf
      Next
    Case 1
      Exit 1
  EndSelect
EndFunction