What about sending the answer to a remote registy.
Where $computer 2 is your machine
code:
  
Function CHECKREG($VALUE,$WHERE)
	$REG = ReadValue ($Computer2 + "\HKEY_LOCAL_MACHINE\SOFTWARE\CWOPA\MACHINE", "$WHERE")
	If $value = " " OR Len($Value) = 0
		$Checkreg = $reg	
	Else
		If NOT KeyExist($Computer2 + "\HKEY_LOCAL_MACHINE\SOFTWARE\CWOPA\MACHINE")
			$ReturnCode = AddKey($Computer2 + "\HKEY_LOCAL_MACHINE\SOFTWARE\CWOPA\MACHINE")
		EndIf
		$X = WriteValue ($Computer2 + "\HKEY_LOCAL_MACHINE\SOFTWARE\CWOPA\MACHINE", "$WHERE","$value","REG_SZ")
		$CHECKREG = $VALUE
	EndIf

	Return
EndFunction
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