| Name | Format | Size | Date |
|---|---|---|---|
| bck20000.r8b | Unknown | 15.2 KB | 1997-01-11 |
| bck20001.d8b | Unknown | 14.4 KB | 1997-01-14 |
| bck20002.d8b | Unknown | 14.8 KB | 1997-01-14 |
| bck20003.d8b | Unknown | 15.0 KB | 1997-01-14 |
| bck20004.d8b | Unknown | 14.7 KB | 1997-01-14 |
| bck20005.d8b | Unknown | 14.7 KB | 1997-01-14 |
| bck20006.d8b | Unknown | 15.3 KB | 1997-01-14 |
| bck20007.d8b | Unknown | 14.3 KB | 1997-01-14 |
| bck20008.d8b | Unknown | 13.9 KB | 1997-01-14 |
| bck20009.d8b | Unknown | 13.5 KB | 1997-01-14 |
| bck20010.d8b | Unknown | 13.3 KB | 1997-01-14 |
| bck20011.d8b | Unknown | 13.8 KB | 1997-01-14 |
| bck20012.d8b | Unknown | 15.8 KB | 1997-01-14 |
| bck20013.d8b | Unknown | 16.9 KB | 1997-01-14 |
| bck20014.d8b | Unknown | 17.4 KB | 1997-01-14 |
| bck20015.d8b | Unknown | 17.3 KB | 1997-01-14 |
| bck20016.d8b | Unknown | 18.4 KB | 1997-01-14 |
| bck20017.d8b | Unknown | 17.1 KB | 1997-01-14 |
| bck20018.d8b | Unknown | 16.7 KB | 1997-01-14 |
| bck20019.d8b | Unknown | 18.1 KB | 1997-01-14 |
| bck20020.d8b | Unknown | 18.7 KB | 1997-01-14 |
| bck20021.d8b | Unknown | 20.0 KB | 1997-01-14 |
| bck20022.d8b | Unknown | 19.1 KB | 1997-01-14 |
| bck20023.d8b | Unknown | 18.9 KB | 1997-01-14 |
| bck20024.d8b | Unknown | 18.0 KB | 1997-01-14 |
| bck20025.d8b | Unknown | 16.6 KB | 1997-01-14 |
| bck20026.d8b | Unknown | 24.6 KB | 1997-01-14 |
| bck20027.d8b | Unknown | 24.3 KB | 1997-01-14 |
| bck20028.d8b | Unknown | 6 b | 1997-01-14 |
| bck20029.d8b | Unknown | 5 b | 1997-01-14 |