| Name | Format | Size | Date |
|---|---|---|---|
| default | Directory Opus environment | 2.4 KB | 1995-05-15 |
| dmtype | Directory Opus environment | 2.6 KB | 1995-05-15 |
| Dopus4Type | Directory Opus environment | 2.6 KB | 1995-04-06 |
| old | Directory Opus environment | 2.5 KB | 1995-05-15 |
| workbench | Directory Opus environment | 2.4 KB | 1995-04-10 |