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

R-80 Reassembler Ext. Version RB & FSc (19xx)(IG-HC TU-Dresten, N.H.) ROM Download (Robotron Z1013)

Maintape V4.5 (19xx)(Martin Duchrow)[a3][doc] ROM Download (Robotron Z1013)

Soft-Chef (19xx)(-)[with BASIC] ROM Download (Robotron Z1013)

Mazog (19xx)(-)(en) ROM Download (Robotron Z1013)