softwarelist
| name | description | notes |
| spectrum_cass | Sinclair ZX Spectrum cassettes | |
|
software
| name | supported | description | year | publisher | cloneof | notes |
| sl4advan | yes | SL4 Advanced Speedloader Utility | 19?? | <unknown> | | |
|
rom
| name | size | crc | sha1 | offset | status | loadflag | value |
| sl4 advanced speedloader utility - side 1.tzx | 15003 | 969399aa | 2327cd466bd97ddea4f7533ee707000cc0f9fca6 | | good | | |
| sl4 advanced speedloader utility - side 2.tzx | 14924 | 0c6b54be | 0a95b7dbb8a45bfeef65fcd4d6bd8390a5a58003 | | good | | |
|
part
| name | interface |
| cass1 | spectrum_cass |
| cass2 | spectrum_cass |
|