ZZZ-UNK-ibm_zg+din ROM Download (Robotron Z1013)

KC85-Kassetteninterface (19xx)(-)[a] ROM Download (Robotron Z1013)

Plotter (19xx)(-)[a][only A Picture] ROM Download (Robotron Z1013)

Alf (1988)(Jens Wichmann)[a2] ROM Download (Robotron Z1013)

CP-M V2.2 (19xx)(Digital Research Inc)[a3] ROM Download (Robotron Z1013)