| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| code_about.swf | Shockwave/Macromedia Flash | 6 | 62.8 KB | 2004-09-08 |
| code_alphabet.swf | Shockwave/Macromedia Flash | 6 | 64.8 KB | 2004-09-06 |
| code_intro.swf | Shockwave/Macromedia Flash | 6 | 62.7 KB | 2004-09-07 |
| code_message.swf | Shockwave/Macromedia Flash | 6 | 76.4 KB | 2004-09-06 |