softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| invent1w | yes | Inventions 1 (WHSmith) | 1982 | W.H.Smith | invent1 | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Inventions1(WHSmith).A.Before1850.tzx | 11515 | 6e525789 | 65d2dce3a7afa7499ea51dafa612aa8ac1ac3fb0 | | good | | |
| Inventions1(WHSmith).B.After1850.tzx | 11521 | 8f7738a2 | eed08a120bc5499a0eae06d77264ed199d9d05ea | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
| cass2 | zx81_cass |
|