Int 2D  - Dtown Utilities V1.40+ - Get Pop-up Handler Address              [U]

   AL = 20h

Return: AL = FFh if available
       DX:DI -> DTU popup-handler
Program: DTown Utilities is a freeware programmer's utility TSR by Jeroen van
     Disseldorp

Note:  this function is only available if the extended API has been installed
     in the resident portion

See Also: INT 2D/AL=10h"DTown",INT 2D/AL=21h,INT 2D/AL=50h,INT 2D/AL=51h

See Also: INT 03"DTown"