softwarelist
| name | description | notes |
| zx81_cass | Sinclair ZX81 cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| loanmort | yes | The Loan/Mortgage Amortizer | 1982 | Timex | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| LoanMortgageAmortizerThe.tzx | 10564 | 8fd28637 | 60988beeefb18dd293f49a3f91c6487d6245a554 | | good | | |
|
part
| name | interface |
| cass1 | zx81_cass |
|