Int 20  P - Microsoft Windows - Wsvv - Vxd Services                        [W]

   VxD = 30F6h

Note:  the desired VxD and service number are identified by the data
     immediately following the INT 20 instruction, as in:
       INT 20h
       DW  service number
       DW  VxD identifier

See Also: INT 2F/AX=1684h"DEVICE API",INT 30"Windows",#0961,#1032

(Table 1030)
Values for WSVV (VxD ID 30F6h) service number:
 00h   get WSVV version???

See Also: #1029,#1031