Format of DVSIXDI v1.00 information for one process:
Offset	Size	Description	)
 00h	BYTE	flags
		bit 7: process slot is valid
 01h	WORD	offset into DESQVIEW.DVO of program's record if started from
		  Open Windows menu, else undefined
 03h	WORD	Switch Windows window number
 05h	WORD	segment of process handle
 07h	WORD	number of tasks owned by process
 09h	WORD	mapping context of process (see #00416 at INT 15/AX=1016h)
 0Bh	DWORD	hook for other programs