All programs are soundfiles ( .wav fileformat ). You need a Cassetteinterface eg. Sharp CE-150, Sharp CE-162E or Sharp CE-1600P to use the programs

Connect EAR socket at cassetteinterface with PC headphone socket and MIC socket at Cassetteinterface with microphon socket at PC.

Basic comand CLOAD at PC-1600 and aktivate the soundfiles at PC load a basicfile. Basic comand CLOADM at PC-1600 and aktivate the soundfiles at PC load a machinefile.