| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| osc_per_v21_cb5.zip | PKZip Archive | 11 | 450KB | 2003-02-01 |
| osc_per_v21_cb6.zip | PKZip Archive | 11 | 459KB | 2003-02-01 |
| osc_per_v21_d4.zip | PKZip Archive | 10 | 337KB | 2003-02-01 |
| osc_per_v21_d5.zip | PKZip Archive | 10 | 341KB | 2003-02-01 |
| osc_per_v21_d6.zip | PKZip Archive | 10 | 347KB | 2003-02-01 |
| osc_per_v21_d7.zip | PKZip Archive | 10 | 355KB | 2003-02-01 |