| filename extensions | art-335 |
| z7 | |
| TechTarget file types | art-336 | Z7-Infocom-game-module-for-Z-machine-version-7 |
| TechTarget file types | art-336 | Z7-ZoneAlarm-Mailsafe-file |
| English | eng-000 | Infocom game module for Z- machine version 7 |
| English | eng-000 | ZoneAlarm Mailsafe file |