download all originals (max 1 GB)| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| hdk2.do_ | MS Compress Archive | 1 | 2.2 KB | 1993-11-12 |
| hdkbtag.hd_ | MS Compress Archive | 1 | 37 b | 1993-06-25 |
| hdkbtag.rp_ | MS Compress Archive | 1 | 700 b | 1993-11-16 |
| hdkctxt.hd_ | MS Compress Archive | 1 | 47 b | 1993-06-25 |
| hdkctxt.rp_ | MS Compress Archive | 1 | 1018 b | 1993-11-16 |
| hdkskey.hd_ | MS Compress Archive | 1 | 47 b | 1993-06-25 |
| hdkskey.rp_ | MS Compress Archive | 1 | 962 b | 1993-11-16 |
| hdktitl.hd_ | MS Compress Archive | 1 | 160 b | 1993-06-24 |
| hdktitl.rp_ | MS Compress Archive | 1 | 2.3 KB | 1993-11-16 |
| lesson01.do_ | MS Compress Archive | 1 | 5.0 KB | 1993-09-25 |
| lesson02.do_ | MS Compress Archive | 1 | 7.9 KB | 1993-11-01 |