| extension name | file type | Classification |
|---|---|---|
| Y | Amiga Yabba Compressed File | Compressed file |
| YZ | YAC Compressed File | Compressed file |
| YZ1 | Yamazaki ZIPPER File | Compressed file |
| extension name | file type | Classification |
|---|---|---|
| Y | Amiga Yabba Compressed File | Compressed file |
| YZ | YAC Compressed File | Compressed file |
| YZ1 | Yamazaki ZIPPER File | Compressed file |