Int 15 Fn DE10  - Desqview V2.00+ - "pushkey" - Put Key Into Keyboard Inp  [Q]

   AX = DE10h
   BH = scan code
   BL = character

Return: nothing

Notes: a later read will get the keystroke as if it had been typed by the user
   multiple pushes are read last-in first-out
   if a script exists for the pushed key in the current application, the
     script will be executed
   early copies of DV 2.00 destroy AX, BX, ES, and DI

See Also: INT 16/AH=05h