| 39942 | Resistor Colour Codes | ZX81 16K | English |
| 43038 | Revisión del Ford Fiesta | ZX-Spectrum 16K/48K | Spanish |
| 30750 | Robbie Williams Headline Generator | ZX-Spectrum 48K | English |
| 40663 | Robot Composer | ZX80 | English |
| 41496 | Roll Dem Bones | ZX81 16K | English |
| 44167 | Rollover | ZX-Spectrum 16K/48K | English |
| 40026 | Roman Numerals Converter | ZX81 16K | English |
| 41039 | Romnum | ZX81 16K | English |
| 40073 | Rotating Cube | ZX-Spectrum 48K | English |
| 41460 | Rotating Display | ZX81 16K | English |
| 39476 | Roteiro | ZX-Spectrum 48K | Portuguese |
| 38521 | Rotinas para Efeitos Especiais | ZX-Spectrum 48K | Portuguese |
| 39477 | Rotinex | ZX-Spectrum 48K | Portuguese |
| 40291 | Routine Addresses | Sinclair QL | English |
| 40795 | Routine Errors | ZX-Spectrum 48K | English |
| 40670 | SAVE and LOAD | ZX80 | English |
| 41499 | SPRF - Single Precision Prime Factorisation | ZX81 16K | English |
| 38610 | Salários | ZX81 32K | Portuguese |
| 42524 | Sam Desk | ZX-Spectrum 48K | English |
| 40406 | Sampler | ZX-Spectrum 48K | English |