| 40399 | Factorials | Sinclair QL | English |
| 40405 | Fail-Safe | ZX-Spectrum 48K | English |
| 40917 | Fast Display | ZX81 16K | English |
| 41063 | Faster Graphics | ZX81 16K | English |
| 41054 | Faster SLOW Mode | ZX81 16K | English |
| 25777 | Fastfile | ZX-Spectrum 48K | English |
| 36109 | Fax & Weather Satellite Printing | ZX-Spectrum 48K | English |
| 38584 | Ficheiro de Contas Bancárias | ZX81 16K | Portuguese |
| 40272 | File Copy | Sinclair QL | English |
| 41302 | Filesort | Sinclair QL | English |
| 36110 | Filing | ZX-Spectrum 48K | English |
| 40112 | Fill | ZX-Spectrum 48K | English |
| 40808 | Fill/Scroll/Reverse Window | ZX81 16K | English |
| 35569 | Fine Scrolls | ZX-Spectrum 48K | English |
| 39606 | Flashing Border | ZX-Spectrum 48K | English |
| 41381 | Flashing Border | ZX-Spectrum 16K | English |
| 40102 | Flashy CLS | ZX81 16K | English |
| 39917 | FlexiText | ZX-Spectrum 48K | English |
| 40341 | Floating Point | Sinclair QL | English |
| 39557 | Fog Index | ZX-Spectrum 48K | English |