softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| vucalc | yes | VU-CALC | 1982 | Sinclair Research | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| VU-CALC.tzx | 5781 | 221479df | 50275ce9c48f4f3533899a00c5291bdade4a1efe | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|