softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| monitdis | yes | Monitor and Disassembler | 1982 | Crystal Computing | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Monitor and Disassembler (Crystal).tzx | 6129 | 824135a2 | 2c2e3b1e2a6cbf5c3c5dc18b7b650a60f6bea539 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|