| 38816 | Supermatemático | ZX81 16K | Portuguese |
| 36591 | Sésamo | ZX-Spectrum 48K | Portuguese |
| 42276 | Sócios Círculo de Leitores | ZX-Spectrum 48K | Portuguese |
| 36787 | T-KALC | ZX81 16K | Portuguese |
| 36323 | TC-5 | ZX-Spectrum 48K | Portuguese |
| 4000021 | TC2048 Demo | Timex TC2048 | Portuguese |
| 4000121 | TC2048 Demostracao | Timex TC2048 | Portuguese |
| 2000838 | TK-Calculando | - | Portuguese |
| 2000837 | TK-Divertindo | - | Portuguese |
| 2000836 | TK-Lembrando | - | Portuguese |
| 2000817 | TK82-C Programacao BASIC | - | Portuguese |
| 2001627 | TK85 Domínio Rápido | - | Portuguese |
| 2001104 | TK85 Programacao Basic | - | Portuguese |
| 2000822 | TK90X Aplicacoes Pessoais - Compativeis com TK95 | - | Portuguese |
| 2000815 | TK90X Manual de Operação | - | Portuguese |
| 2001098 | TK95 Manual de Operação | - | Portuguese |
| 43479 | TKADREZ I | ZX81 16K | Portuguese |
| 43480 | TKADREZ II | ZX81 16K | Portuguese |
| 41769 | TRACE | ZX81 16K | Portuguese |
| 36337 | Tabaco | ZX-Spectrum 48K | Portuguese |