download all originals (max 1 GB)| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| hdk2.do_ | MS Compress Archive | 1 | 8.5 KB | 1993-11-16 |
| hdkbtag.hd_ | MS Compress Archive | 1 | 37 b | 1993-06-25 |
| hdkbtag.rp_ | MS Compress Archive | 1 | 3.7 KB | 1993-11-16 |
| hdkctxt.hd_ | MS Compress Archive | 1 | 47 b | 1993-06-25 |
| hdkctxt.rp_ | MS Compress Archive | 1 | 2.1 KB | 1993-11-16 |
| hdkskey.hd_ | MS Compress Archive | 1 | 47 b | 1993-06-25 |
| hdkskey.rp_ | MS Compress Archive | 1 | 3.8 KB | 1993-11-16 |
| hdktitl.hd_ | MS Compress Archive | 1 | 160 b | 1993-06-24 |
| hdktitl.rp_ | MS Compress Archive | 1 | 3.5 KB | 1993-11-16 |
| lesson01.do_ | MS Compress Archive | 1 | 6.4 KB | 1993-11-16 |
| lesson02.do_ | MS Compress Archive | 1 | 9.7 KB | 1993-11-16 |