| 22676 | Tascat | ZX-Spectrum 48K | English |
| 22044 | Tascol | ZX-Spectrum 48K | English |
| 20591 | Tascomm + Tasword+ | ZX-Spectrum 48K | English |
| 13203 | Tascon +2 | ZX-Spectrum 128 +2 | English |
| 20891 | Tascon 128K | ZX-Spectrum 128K | English |
| 8852 | Tascopy | ZX-Spectrum 48K | English |
| 24312 | Tascount | ZX-Spectrum 48K | English |
| 22857 | Tasdfue | ZX-Spectrum 48K | English |
| 23139 | Tasfix version 2 | ZX-Spectrum 128K | English |
| 9191 | Tasimeq - Simultaneous Equations | ZX-Spectrum 16K | English |
| 5152 | Task Force | ZX-Spectrum 48K/128K | English |
| 25377 | Task Force | ZX-Spectrum 48K | English |
| 20592 | Task Force South | ZX-Spectrum 16K | English |
| 11135 | Tasks | ZX-Spectrum 16K | English |
| 22727 | Taslist | ZX-Spectrum 48K | English |
| 23908 | Tasman Parallel Printer Interface | ZX-Spectrum 48K/128K | English |
| 15108 | Tasmath 1 | ZX-Spectrum 16K | English |
| 12162 | Tasmerge | ZX-Spectrum 48K | English |
| 13391 | Tasprint Plus Three | ZX-Spectrum 128 +3 | English |
| 9192 | Tasquad - Quadratic Equations | ZX-Spectrum 16K | English |