| 40363 | Compatibility | ZX-Spectrum 48K | English |
| 42233 | Compem | ZX-Spectrum 48K | Portuguese |
| 38889 | Compilador BASIC | ZX-Spectrum 48K | Portuguese |
| 16512 | Compilador de Textos | ZX-Spectrum 48K | Spanish |
| 11603 | Compiler | ZX-Spectrum 48K | English |
| 24480 | Complete Money | ZX-Spectrum 48K | English |
| 22185 | Compodem | ZX-Spectrum 48K | English |
| 17927 | Component Diagrams | ZX-Spectrum 48K | English |
| 11604 | Composer | ZX-Spectrum 48K | English |
| 8032 | Composer | ZX-Spectrum 48K | English |
| 12513 | Composer | ZX-Spectrum 48K | English |
| 27679 | Composer | ZX-Spectrum 48K | English |
| 44583 | Compositore Parole Crociata | ZX-Spectrum 48K | Italian |
| 40129 | Compound Interest | ZX-Spectrum 48K | English |
| 25556 | Comprehensive French Verbs | ZX-Spectrum 48K | English |
| 16514 | Compresor de Pantallas | ZX-Spectrum 48K | Spanish |
| 16556 | Compresor de Programas | ZX-Spectrum 48K | Spanish |
| 8033 | Compress Copy | ZX-Spectrum 48K | English |
| 40416 | Compressor | ZX-Spectrum 48K | English |
| 12441 | Compuchord | ZX-Spectrum 48K | English |