softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| ee1filtr | yes | E.E.1 - Filter Design | 1982 | Timex | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| EE1FilterDesign.tzx | 12047 | 1159b6aa | d6714fe623f9e444c22cde90f56488a58fce0d33 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|