Format of DESQview window information:
Offset	Size	Description	)
 00h	BYTE	task flag: 00h window, 01h task
 01h	BYTE	process number if owner task
		00h if non-owner task
 02h	WORD	segment of owner's handle, 0000h if orphaned
 04h	WORD	mapping context (see #00416 at AX=1016h)
 06h	BYTE	task status (see #00555)
 07h	BYTE	unused
 08h	WORD	status bits (see #00556)
 0Ah	BYTE	01h if foreground-only window