| 23108 | JIM (Jogo do Galo) | ZX-Spectrum 48K | Portuguese |
| 43709 | JIM English | ZX-Spectrum 48K | English |
| 43905 | JJ52's Cassette 50 | ZX-Spectrum 48K | English |
| 19292 | JMB Poems | ZX-Spectrum 48K | English |
| 17759 | JOGOS BASICOS vol. 1: A Vida | ZX-Spectrum 48K | Portuguese |
| 17760 | JOGOS BASICOS vol. 2: O Universo | ZX-Spectrum 48K | Portuguese |
| 30005 | JOY | ZX-Spectrum 48K | English |
| 8300 | JP-Clone | ZX-Spectrum 48K | English |
| 21329 | JPEG Viewer | ZX-Spectrum 48K | English |
| 10541 | JSW 1-1 | ZX-Spectrum 48K | English |
| 34861 | JSW 128 VK3 | ZX-Spectrum 48K | English |
| 34862 | JSW 128 VL5 | ZX-Spectrum 48K | English |
| 34893 | JSW 2015 Bugfixed Edition | ZX-Spectrum 48K | English |
| 34892 | JSW April++ | ZX-Spectrum 48K | English |
| 15599 | JSW Editor | ZX-Spectrum 48K | English |
| 31160 | JSW Fixer | ZX-Spectrum 48K | English |
| 2647 | JSW Soaring Game | ZX-Spectrum 48K | English |
| 10552 | JSW Stupid | ZX-Spectrum 48K | English |
| 10546 | JSW dup moor en t' panat | ZX-Spectrum 48K | English |
| 14498 | JSW: The Sun Is No Longer Producing Heat | ZX-Spectrum 48K | English |