softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | notes | cloneof |
| jnrmath1 | yes | Junior Maths 1 | 1981 | Rose Cassettes | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| JuniorMaths1.A.tzx | 19624 | 4dfeb098 | 1efe47def1417823e67cc5c35b68a94f911d0207 | | good | | |
| JuniorMaths1.B.tzx | 21445 | 741ba259 | e429563ed45fc162b82111c5eeff50ea2a176335 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
| cass2 | zx81_cass |
|