Comment by chuckup

No - see my reply to the Ars thread. Windows 8 introduced an "official" way to do this called "Windows Platform Binary Table". Every time Windows boots, it checks your ACPI table for an entry called "WPBT", writes that to disk as "wpbbin.exe", and executes it. There does not seem to be any way to disable this behavior in Windows. Truecrypt would not help in this case because it happens after boot.