Int 2D

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"