Format of VSAFE/VWATCH record:
Offset	Size	Description	)
 00h	DWORD	???
 04h	WORD	offset of ??? in record's segment
		VSAFE 2.0 sets byte at +01h to 56h or 58h
		VWATCH 2.1 sets byte at +02h to 56h or 58h
 06h  2 BYTEs	???
 08h	BYTE	??? (01h/other)