Int 7F Fn E3  - Alloy Mw386 - Change Name Of Dos Task                      [N]

   AH = E3h
   DS:DX -> ASCIZ task name
---v1.x---
   AL = user number
---v2+---
   BH = user number
   BL = task number

Return: CF clear if successful
   CF set on error (invalid process number)

See Also: AH=E0h,AH=E4h,AH=E5h