| 16772 | Usergraphics-Program Generator | ZX-Spectrum 16K | English |
| 2001335 | Using CP/M | - | English |
| 2000405 | Using Computers for Business Success | - | English |
| 2000406 | Using Computers in Education | - | English |
| 2000407 | Using Graphics on the Sinclair QL | Sinclair QL | English |
| 15554 | Using Your Computer III | ZX-Spectrum 48K | English |
| 2000408 | Using Your Home Computer | - | English |
| 2000409 | Using Your Sinclair QL | Sinclair QL | English |
| 27522 | Usr0x01 | ZX-Spectrum 128K | English |
| 10361 | Usurper | ZX-Spectrum 16K/48K | English |
| 29416 | Utility | ZX81 16K | English |
| 12210 | Utility A | ZX-Spectrum 48K | English |
| 40423 | Utility D1 | ZX-Spectrum 48K | English |
| 13417 | Utility Draw | ZX-Spectrum 16K | English |
| 40382 | Utility Procedures | Sinclair QL | English |
| 39928 | Utility Programs | ZX81 16K | English |
| 25362 | Utility.XTN | ZX-Spectrum 128K | English |
| 8932 | Utility1 | ZX-Spectrum 16K | English |
| 8933 | Utility2 | ZX-Spectrum 16K | English |
| 8934 | Utility3 | ZX-Spectrum 16K | English |