softwarelist
| name | description | notes |
| spectrum_cass | Sinclair ZX Spectrum cassettes | |
|
software
| name | supported | description | year | publisher | notes | cloneof |
| helimath | yes | Heli-Maths | 1984 | Kerian UK | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| heli-maths.tzx | 12960 | c08f7e69 | 8e1207049e5cdeb66ee160112b3ee046da004d3b | | good | | |
|
part
| name | interface |
| cass | spectrum_cass |
|