| 8872 | Tele Terminal 300 Sp1.1 | ZX-Spectrum 48K | German |
| 17001 | Telefonos | ZX-Spectrum 48K | Spanish |
| 8876 | Telegrafiedecoder | ZX-Spectrum 48K | German |
| 26772 | Telepathic Computer | ZX-Spectrum 48K | English |
| 25966 | Telepathy | ZX-Spectrum 48K | English |
| 14030 | Telephone | ZX-Spectrum 16K | English |
| 25967 | Telephone Book | ZX-Spectrum 16K | English |
| 26774 | Telephone Call Calculator | ZX-Spectrum 16K | English |
| 40009 | Telephone Call Calculator | ZX81 16K | English |
| 25968 | Telephone Directory | ZX-Spectrum 48K | English |
| 41385 | Telephone Directory | ZX81 16K | English |
| 41502 | Telephone Directory | ZX81 16K | English |
| 19441 | Telephone/Address Book | ZX-Spectrum 48K | English |
| 20595 | Telespec | ZX-Spectrum 16K | English |
| 26499 | Terminal Modem | ZX-Spectrum 48K | Italian |
| 18580 | Termometro | ZX-Spectrum 48K | Spanish |
| 20669 | Test | ZX-Spectrum 48K | Spanish |
| 8879 | Test Inteligencji | ZX-Spectrum 48K | Polish |
| 25420 | Test Lushera | ZX-Spectrum 48K | Russian |
| 44771 | Test di Quoziente Intellettivo | ZX-Spectrum 48K | Italian |