Belfigor, обходной путь:
Код:

$PID = ProcessExists("Explorer.Exe")
$adr = _ProcessGetAllocAddress($PID)
ConsoleWrite("0x"& Hex($adr) &@CRLF)
Func _ProcessGetAllocAddress ($PID)
Local $tPID = DllStructCreate("long")
Local $tBuffer = DllStructCreate("byte")
DllStructSetData($tPID, 1, $PID)
Local $hProc = DllCall('kernel32.dll', 'int', 'OpenProcess', "int", 0x38, "int", 0, "int", DllStructGetData($tPID,1))
Local $pMem = DllCall('kernel32.dll', 'int', 'VirtualAllocEx', "int", $hProc[0], "ptr", 0, "int", DllStructGetSize($tBuffer), "int", 0x3000, "int", 0x4)
DllCall('kernel32.dll', 'int', 'VirtualFreeEx', "int", $hProc[0], "ptr", $pMem[0], "int", 0, "int", 0x8000)
DllCall("kernel32.dll", "int", "CloseHandle", "int", $hProc[0])
Return $pMem[0]
EndFunc ; ==> _ProcessGetAllocAddress