| Extension | File Description |
| .YI2 | Uncommon Files |
| .YI3 | Uncommon Files |
| .YI4 | Uncommon Files |
| .YI5 | Uncommon Files |
| .YI6 | Uncommon Files |
| .YI7 | Uncommon Files |
| .YI8 | Uncommon Files |
| .YI9 | Uncommon Files |
| .YIA | Uncommon Files |
| .YIB | Uncommon Files |
| .YIC | Uncommon Files |
| .YID | Uncommon Files |
| .YIE | Uncommon Files |
| .YIF | Uncommon Files |
| .YIG | Uncommon Files |
| .YIH | Uncommon Files |
| .YII | Uncommon Files |
| .YIJ | Uncommon Files |
| .YIK | Uncommon Files |
| .YIL | Uncommon Files |
| .YIM | Uncommon Files |
| .YINS | Uncommon Files |
| .YIO | Uncommon Files |
| .YIP | Uncommon Files |
| .YIQ | Uncommon Files |
| .YIR | Uncommon Files |
| .YIS | Uncommon Files |
| .YIT | Uncommon Files |
| .YIU | Uncommon Files |
| .YIV | Uncommon Files |
| .YIW | Uncommon Files |
| .YIX | Uncommon Files |
| .YIY | Uncommon Files |
| .YIZ | Uncommon Files |
| .YJ0 | Uncommon Files |
| .YJ1 | Uncommon Files |
| .YJ2 | Uncommon Files |
| .YJ3 | Uncommon Files |
| .YJ4 | Uncommon Files |
| .YJ5 | Uncommon Files |
| .YJ6 | Uncommon Files |
| .YJ7 | Uncommon Files |
| .YJ8 | Uncommon Files |
| .YJ9 | Uncommon Files |
| .YJA | Uncommon Files |
| .YJB | Uncommon Files |
| .YJC | Uncommon Files |
| .YJD | Uncommon Files |
| .YJE | Uncommon Files |
| .YJF | Uncommon Files |
| .YJG | Uncommon Files |
| .YJH | Uncommon Files |
| .YJI | Uncommon Files |
| .YJJ | Uncommon Files |
| .YJK | Uncommon Files |
| .YJL | Uncommon Files |
| .YJM | Uncommon Files |
| .YJN | Uncommon Files |
| .YJO | Uncommon Files |
| .YJP | Uncommon Files |
| .YJQ | Uncommon Files |
| .YJR | Uncommon Files |
| .YJS | Uncommon Files |
| .YJT | Uncommon Files |
| .YJU | Uncommon Files |
| .YJV | Uncommon Files |
| .YJW | Uncommon Files |
| .YJX | Uncommon Files |
| .YJY | Uncommon Files |
| .YJZ | Uncommon Files |
| .YK0 | Uncommon Files |
| .YK1 | Uncommon Files |
| .YK2 | Uncommon Files |
| .YK3 | Uncommon Files |
| .YK4 | Uncommon Files |
| Extension | File Description |
| .YK5 | Uncommon Files |
| .YK6 | Uncommon Files |
| .YK7 | Uncommon Files |
| .YK8 | Uncommon Files |
| .YK9 | Uncommon Files |
| .YKA | Uncommon Files |
| .YKB | Uncommon Files |
| .YKC | Uncommon Files |
| .YKD | Uncommon Files |
| .YKE | Uncommon Files |
| .YKEY | Uncommon Files |
| .YKF | Uncommon Files |
| .YKG | Uncommon Files |
| .YKH | Uncommon Files |
| .YKI | Uncommon Files |
| .YKJ | Uncommon Files |
| .YKK | Uncommon Files |
| .YKL | Uncommon Files |
| .YKM | Uncommon Files |
| .YKN | Uncommon Files |
| .YKO | Uncommon Files |
| .YKP | Uncommon Files |
| .YKQ | Uncommon Files |
| .YKR | Uncommon Files |
| .YKS | Uncommon Files |
| .YKT | Uncommon Files |
| .YKU | Uncommon Files |
| .YKV | Uncommon Files |
| .YKW | Uncommon Files |
| .YKX | Uncommon Files |
| .YKY | Uncommon Files |
| .YKZ | Uncommon Files |
| .YL0 | Uncommon Files |
| .YL1 | Uncommon Files |
| .YL2 | Uncommon Files |
| .YL3 | Uncommon Files |
| .YL4 | Uncommon Files |
| .YL5 | Uncommon Files |
| .YL6 | Uncommon Files |
| .YL7 | Uncommon Files |
| .YL8 | Uncommon Files |
| .YL9 | Uncommon Files |
| .YLA | Uncommon Files |
| .YLB | Uncommon Files |
| .YLC | Uncommon Files |
| .YLD | Uncommon Files |
| .YLE | Uncommon Files |
| .YLF | Uncommon Files |
| .YLG | Uncommon Files |
| .YLH | Uncommon Files |
| .YLI | Uncommon Files |
| .YLJ | Uncommon Files |
| .YLK | Uncommon Files |
| .YLL | Uncommon Files |
| .YLM | Uncommon Files |
| .YLN | Uncommon Files |
| .YLO | Uncommon Files |
| .YLP | Uncommon Files |
| .YLQ | Uncommon Files |
| .YLR | Uncommon Files |
| .YLS | Uncommon Files |
| .YLT | Uncommon Files |
| .YLU | Uncommon Files |
| .YLV | Uncommon Files |
| .YLW | Uncommon Files |
| .YLX | Uncommon Files |
| .YLY | Uncommon Files |
| .YLZ | Uncommon Files |
| .YM0 | Uncommon Files |
| .YM1 | Uncommon Files |
| .YM2 | Uncommon Files |
| .YM3 | Uncommon Files |
| .YM4 | Uncommon Files |
| .YM5 | Uncommon Files |
| .YM6 | Uncommon Files |
