| 27946 | Zodiac | ZX-Spectrum 48K | English |
| 11033 | Zodiac Master | ZX-Spectrum 48K | English |
| 12252 | Zoo | ZX-Spectrum 48K | English |
| 38318 | Zoo | ZX-Spectrum 48K | Czech |
| 27251 | Zoo-View | ZX-Spectrum 128K | English |
| 18168 | Zoologia | ZX-Spectrum 48K | Spanish |
| 28133 | Zwierciadla Plaskie | ZX-Spectrum 48K | Polish |
| 28134 | Zwierciadla Sferyczne | ZX-Spectrum 48K | Polish |
| 43676 | Zábavná střelnice - angličtina | ZX-Spectrum 48K | Multi-language: Czech, Slovak |
| 43677 | Zábavná střelnice - francouzština | ZX-Spectrum 48K | Multi-language: Czech, Slovak |
| 43678 | Zábavná střelnice - němčina | ZX-Spectrum 48K | Multi-language: Czech, Slovak |
| 43679 | Zábavná střelnice - španělština | ZX-Spectrum 48K | Multi-language: Czech, Slovak |
| 44203 | Ácido-Base | ZX-Spectrum 48K | Portuguese |
| 38630 | Álgebra I | ZX81 2K | Portuguese |
| 36329 | Átomo de Hidrogénio | ZX-Spectrum 48K | Portuguese |
| 37286 | Équations | ZX-Spectrum 16K | French |
| 37287 | Équations Second Degré | ZX-Spectrum 16K | French |
| 38512 | Órgãos Reprodutores | ZX-Spectrum 48K | Portuguese |
| 38301 | Český jazyk pro základní školy III. | ZX-Spectrum 48K | Czech |
| 43674 | Člověče nezlob se! - anglicky | ZX-Spectrum 48K | Multi-language: Czech, Slovak |