| 40325 | Music | ZX-Spectrum 48K | English |
| 39883 | Music | ZX81 16K | English |
| 39595 | Music Program | ZX-Spectrum 48K | English |
| 19723 | Music and Sketch | ZX-Spectrum 16K | English |
| 39812 | Musicmaker and Dragon Sound | ZX-Spectrum 48K | English |
| 41052 | Mystery Program | ZX81 16K | English |
| 21801 | N.I.F. | ZX-Spectrum 48K | Spanish |
| 40611 | NPN Transistor Biasing | ZX-Spectrum 48K | English |
| 44103 | Name Tag | ZX-Spectrum 16K/48K | English |
| 40322 | Namsort | Sinclair QL | English |
| 16533 | Nanodrive | ZX-Spectrum 48K | Spanish |
| 16552 | Nanodrive | ZX-Spectrum 48K | Spanish |
| 16460 | Navidad 84 | ZX-Spectrum 48K | Spanish |
| 36871 | NedoOS | ATM | English |
| 41281 | Network Frequency Response | ZX-Spectrum 48K | English |
| 40336 | New Boots for Old | Sinclair QL | English |
| 40605 | New Character Font | ZX-Spectrum 48K | English |
| 41479 | Newsmonger | ZX81 16K | English |
| 40819 | Noise | ZX-Spectrum 48K | English |
| 44981 | Nome | ZX81 16K | Portuguese |