| 7151 | Use Your Loaf | ZX-Spectrum 48K | English |
| 11149 | Use and Learn | ZX-Spectrum 48K | English |
| 26250 | Useful BASIC Subroutines | ZX-Spectrum 48K | English |
| 35568 | Useful Short Routines | ZX-Spectrum 48K | English |
| 7829 | User | ZX-Spectrum 48K | English |
| 8929 | User Defined Graphics | ZX-Spectrum 48K | English |
| 20617 | User Defined Graphics | ZX-Spectrum 48K | English |
| 23581 | User II | ZX-Spectrum 48K | Multi-language: Czech, English |
| 17361 | User-1 | ZX-Spectrum 48K | Multi-language: Czech, English |
| 27010 | User-defined Keys | ZX-Spectrum 48K | English |
| 15554 | Using Your Computer III | ZX-Spectrum 48K | English |
| 42028 | Utilidades | ZX-Spectrum 48K | Portuguese |
| 11393 | Utilidades 1 | ZX-Spectrum 48K | Spanish |
| 12210 | Utility A | ZX-Spectrum 48K | English |
| 40423 | Utility D1 | ZX-Spectrum 48K | English |
| 38436 | Utility tri | ZX-Spectrum 48K | Slovak |
| 43483 | Utilmath | ZX-Spectrum 48K | Portuguese |
| 14711 | Utils 1 | ZX-Spectrum 48K | English |
| 14760 | Utils 2 | ZX-Spectrum 48K | English |
| 14761 | Utils 3 | ZX-Spectrum 48K | English |