Z1013 Videotext (19xx)(-)[a2][ASM]
Z1013 Videotext (19xx)(-)[a][ASM]
Z1013 Videotext (19xx)(-)[memory Dump]
Robotron Z1013 BASIC V3.01 (19xx)(-)
Z1013 Monitor V3.1 (19xx)(-)(en)[a2]
CP-M V2.2 Z1013 IG-HC + RAM-Floppy V2.5 (19xx)(Digital Research Inc)[a2]