softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| geog1 | yes | Geography 1 | 1982 | Sinclair Research | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Geography1.A.Towns.tzx | 8019 | 658c127f | 5163c617b1889f9b2144357bb9c01f7f70c90357 | | good | | |
| Geography1.B.Europe.tzx | 8824 | c1d94291 | e16307331bde14d03b8d8e51763954dbe3f18574 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
| cass2 | zx81_cass |
|