softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| basicbas | yes | Basic BASIC | 1983 | 2-Bit Software | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| BasicBASIC.A.tzx | 2570 | 03ecfde1 | 5534b7b4f9fa4f3cd76d86b63570cea044c6ac93 | | good | | |
| BasicBASIC.B.tzx | 2507 | 8ea35e3e | 22f7db82f3f12ed4249e6ca8d89997e7fae88de2 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
| cass2 | zx81_cass |
|