softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | notes | cloneof |
| protectr | yes | Protector | 1982 | Abacus | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Protector.tzx | 7835 | 941c0480 | 750a926049abec9c67f6ade68fc029a068800dc6 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|