| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| DTECHADV.ZIP | PKZip Archive | 10 | 135.2 KB | 1990-04-25 |
| PCT601-1.ZIP | PKZip Archive | 7 | 163.4 KB | 1990-04-22 |
| PCT601-2.ZIP | PKZip Archive | 8 | 168.3 KB | 1990-04-22 |
| PCT601-4.ZIP | PKZip Archive | 2 | 285.5 KB | 1990-04-22 |
| PCT601-5.ZIP | PKZip Archive | 1 | 337.2 KB | 1990-04-22 |
| PCT601-6.ZIP | PKZip Archive | 2 | 332.5 KB | 1990-04-22 |