softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| aritmetc | yes | Aritmética I | 1983 | Timex Portugal | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| AritmeticaI(TS1000).tzx | 10818 | ac1b1300 | ba00450a8b16480d4ee63139b7e723fc655b3b5b | | good | | |
|
info
| name | value |
| language | Portuguese |
| usage | 16K |
|
part
| name | interface |
| cass1 | zx81_cass |
|