softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| forth | yes | Forth | 1983 | Sinclair Research | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Forth.tzx | 14183 | 376c5750 | 012a7e585c3f2d245e3d7ffba935ea1962be21c4 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|