| 27633 | Archivo | ZX-Spectrum 48K | Spanish |
| 42084 | Archivo | ZX-Spectrum 16K/48K | Spanish |
| 16531 | Archivo de Datos en Clave 1 | ZX-Spectrum 48K | Spanish |
| 16532 | Archivo de Datos en Clave 2 | ZX-Spectrum 48K | Spanish |
| 38643 | ArquivoDoColeccionador | ZX-Spectrum 48K | Portuguese |
| 19374 | Associative Database System | ZX-Spectrum 48K | English |
| 38462 | Astor Stocks | ZX-Spectrum 48K | Portuguese |
| 38319 | Astra | ZX-Spectrum 48K | Czech |
| 28677 | Auto Maintenance | ZX81 16K | English |
| 27494 | Base de Datos | ZX-Spectrum 48K | Spanish |
| 38852 | Base de Datos | ZX-Spectrum 48K | Spanish |
| 15004 | Base de Datos | ZX-Spectrum 48K | Spanish |
| 16551 | Base de Datos Para el Sistema MDS de Pin-Soft | ZX-Spectrum 48K | Spanish |
| 26125 | Base de Datos para Microdrive | ZX-Spectrum 48K | Spanish |
| 42227 | Base de Datos para Microdrive | ZX-Spectrum 48K | Spanish |
| 12291 | BelBase | ZX-Spectrum 48K | English |
| 26490 | Beta Base | ZX-Spectrum 48K | Italian |
| 19799 | Bibliofile | ZX-Spectrum 48K | English |
| 15015 | Biblioteca | ZX-Spectrum 48K | Spanish |
| 18136 | Biblioteca | ZX-Spectrum 48K | Spanish |