| filename extensions | art-335 |
| bxy | |
| TechTarget file types | art-336 | BXY-NuFX-archive-with-Binary-II-header-Header |
| TechTarget file types | art-336 | BXY-ShrinkIt-Apple-II-Compressed-Archive |
| English | eng-000 | NuFX archive Header |
| English | eng-000 | ShrinkIt Apple II Compressed Archive |