I've discovered it's Wordperfect 5.1, the very first available in Japan. There are many signatures UNDER the cellophane and they appear to be live.
| Brand | WordPerfect |
| Type | Word processing |
| Format | Floppy 3.5" |
| Language | Japanese |
| Model | NEC-9800 |
| For Operating Systems | Microsoft DOS |
| Country Of Origin | United States |
I’ve discovered it’s Wordperfect 5.1, the very first available in Japan. There are many signatures UNDER the cellophane and they appear to be live.