softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | notes | cloneof |
| viewtext | yes | Viewtext (US) | 1981 | Bug-Byte | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| Viewtext(US).tzx | 12767 | 83f14397 | eb0996ddb294a42c133b0c301958bdaa3b5f4a1a | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|