| 19478 | Diet | ZX-Spectrum 48K | English |
| 20041 | Diet Analysis | ZX-Spectrum 48K | English |
| 11655 | Diet Master | ZX-Spectrum 48K | English |
| 20042 | Diet and Weight Control | ZX-Spectrum 48K | English |
| 24438 | Dieta | ZX-Spectrum 48K | English |
| 26440 | Dieta | ZX-Spectrum 48K | Italian |
| 27729 | Dieta | ZX-Spectrum 48K | Italian |
| 8101 | Dietron | ZX-Spectrum 16K | English |
| 38370 | Digistop | ZX-Spectrum 48K | Czech |
| 9675 | Digital Crossword Compiler | ZX-Spectrum 16K | English |
| 25754 | Digital Wristwatch | ZX-Spectrum 16K | English |
| 38940 | Dimensionamento de Colunas | ZX-Spectrum 48K | Portuguese |
| 40875 | Discounting | ZX81 16K | English |
| 42168 | Diário Centralizador | ZX-Spectrum 48K | Portuguese |
| 36284 | Diário Operações Diversas | ZX-Spectrum 48K | Portuguese |
| 38374 | Doba života | ZX-Spectrum 48K | Czech |
| 26225 | Documenter | ZX-Spectrum 48K | English |
| 43318 | Domashni Buhalter | ZX-Spectrum 48K | Russian |
| 39651 | Domestic Accounts Program | ZX81 16K | English |
| 27264 | Domestic Heatloss Calculator | ZX-Spectrum 48K | English |