| 31766 | ZX81 Program Pack 4 | ZX81 1K | English |
| 44328 | ZX81 Program Pack 5 | ZX81 1K | English |
| 44411 | ZX81 Program Pack 6 | ZX81 1K | English |
| 27025 | ZX81 Programs | ZX-Spectrum 16K | English |
| 41461 | ZX81 Read | ZX81 16K | English |
| 41648 | ZX81 Screen Print | ZX81 16K | English |
| 39870 | ZX81 Scrolling | ZX81 16K | English |
| 35666 | ZX81 Sharetrader | ZX81 16K | English |
| 9024 | ZX81 Tape | ZX-Spectrum 48K | English |
| 40782 | ZX81 Toolkit#1 | ZX81 16K | English |
| 40783 | ZX81 Toolkit#2 | ZX81 16K | English |
| 29676 | ZX81 Trace | ZX81 16K | English |
| 41057 | ZX81 Under Joystick Control | ZX81 16K | English |
| 2001097 | ZX81 User's Handbook | - | English |
| 29064 | ZX81 Video Index | ZX81 16K | English |
| 29426 | ZX81 Video Plan | ZX81 16K | English |
| 29427 | ZX81 Video View | ZX81 16K | English |
| 29423 | ZX81 Videograph | ZX81 16K | English |
| 15646 | ZX81-Emulator | ZX-Spectrum 48K | English |
| 2000456 | ZX81/TS1000 Programming for Young Programmers | - | English |