Bitfields for 386 Enhanced Mode PIF flags:
Bit(s)	Description	)
 0	exclusive use of processor when VM is fullscreen
 1	VM runs in background
 2	VM runs in window
 3-4	???
 5	Alt-Tab reserved
 6	Alt-Esc reserved
 7	Alt-Space reserved
 8	Alt-Enter reserved
 9	Alt-PrtSc reserved
 10	PrtSc reserved
 11	Ctrl-Esc reserved
 12	VM will release idle time slice
 13	VM not allowed to use high memory
 14	???
 15	VM expanded memory not pageable
 16	VM extended memory not pageable
 17	Fast paste from clipboard enabled
 18	VM application memory not pageable
 30	Close VM when application exits
SeeAlso: #02658,#02660