| 7876 | 3K Music M | ZX-Spectrum 48K | German |
| 14545 | 4 Gewinnt | ZX-Spectrum 48K | German |
| 38 | 51 | ZX-Spectrum 48K | German |
| 2000593 | 57 Praktische BASIC Programme | - | German |
| 43651 | 64 Zeichen | ZX-Spectrum 48K | German |
| 39 | 66 | ZX-Spectrum 48K | German |
| 2000772 | 68000 Programmier Handbuch | - | German |
| 2000880 | 68000, 68008 Maschinensprache | - | German |
| 2000594 | 8-Bit-Mikrorechentechnik | - | German |
| 7883 | 8x8 | ZX-Spectrum 48K | German |
| 2001039 | ABC der Mikroprozessoren und Mikrocomputer | - | German |
| 2001674 | ASM - Top Secret: Secret Service Hint Book | - | German |
| 2000765 | ASZMIC ROM Handbuch | - | German |
| 43639 | Abenteuer | ZX81 16K | German |
| 2000774 | Abenteuer in BASIC | - | German |
| 32315 | Abenteur - Das Interaktive Original (ZxZvm) | ZX-Spectrum 128 +3 | German |
| 52 | Abwehr | ZX-Spectrum 48K | German |
| 7890 | Adressenkartei | ZX-Spectrum 48K | German |
| 7891 | Adressenverwaltung | ZX-Spectrum 48K | German |
| 29296 | Adressverwaltung | ZX81 16K | German |