| Extension | File Description |
| .LOOPA6 | Uncommon Files |
| .LOP | Settings Files |
| .LOQ | Uncommon Files |
| .LOR | Uncommon Files |
| .LOS | Uncommon Files |
| .LOSANGELE | Uncommon Files |
| .LOSTXML | Data Files |
| .LOT | Uncommon Files |
| .LOU | Uncommon Files |
| .LOUD | Uncommon Files |
| .LOUD3 | Uncommon Files |
| .LOV | Uncommon Files |
| .LOVE | Game Files |
| .LOW | Uncommon Files |
| .LOWSTRINGS | Uncommon Files |
| .LOX | Uncommon Files |
| .LOY | Uncommon Files |
| .LOZ | Uncommon Files |
| .LO_ | Uncommon Files |
| .LP | 3D Image Files |
| .LP0 | Uncommon Files |
| .LP1 | Uncommon Files |
| .LP2 | Uncommon Files |
| .LP3 | Uncommon Files |
| .LP4 | Uncommon Files |
| .LP5 | Uncommon Files |
| .LP6 | Uncommon Files |
| .LP7 | Data Files |
| .LP8 | Uncommon Files |
| .LP9 | Uncommon Files |
| .LPA | Uncommon Files |
| .LPAQ | Uncommon Files |
| .LPB | Uncommon Files |
| .LPC | Uncommon Files |
| .LPD | System Files |
| .LPE | Uncommon Files |
| .LPF | Uncommon Files |
| .LPG | Uncommon Files |
| .LPH | Uncommon Files |
| .LPI | Uncommon Files |
| .LPJ | Uncommon Files |
| .LPK | GIS Files |
| .LPL | Uncommon Files |
| .LPM | Uncommon Files |
| .LPN | Uncommon Files |
| .LPO | Uncommon Files |
| .LPP | Data Files |
| .LPQ | Uncommon Files |
| .LPR | Uncommon Files |
| .LPROJ | Developer Files |
| .LPS | Uncommon Files |
| .LPT | Uncommon Files |
| .LPU | Uncommon Files |
| .LPV | Uncommon Files |
| .LPW | Uncommon Files |
| .LPX | Uncommon Files |
| .LPY | Uncommon Files |
| .LPZ | Uncommon Files |
| .LQ | Uncommon Files |
| .LQ0 | Uncommon Files |
| .LQ1 | Uncommon Files |
| .LQ2 | Uncommon Files |
| .LQ3 | Uncommon Files |
| .LQ4 | Uncommon Files |
| .LQ5 | Uncommon Files |
| .LQ6 | Uncommon Files |
| .LQ7 | Uncommon Files |
| .LQ8 | Uncommon Files |
| .LQ9 | Uncommon Files |
| .LQA | Uncommon Files |
| .LQB | Uncommon Files |
| .LQC | Uncommon Files |
| .LQD | Uncommon Files |
| .LQE | Uncommon Files |
| .LQF | Uncommon Files |
| Extension | File Description |
| .LQG | Uncommon Files |
| .LQH | Uncommon Files |
| .LQI | Uncommon Files |
| .LQJ | Uncommon Files |
| .LQK | Uncommon Files |
| .LQL | Uncommon Files |
| .LQM | Uncommon Files |
| .LQN | Uncommon Files |
| .LQO | Uncommon Files |
| .LQP | Uncommon Files |
| .LQQ | Uncommon Files |
| .LQR | Compressed Files |
| .LQS | Uncommon Files |
| .LQT | Audio Files |
| .LQU | Uncommon Files |
| .LQV | Uncommon Files |
| .LQW | Uncommon Files |
| .LQX | Uncommon Files |
| .LQY | Uncommon Files |
| .LQZ | Uncommon Files |
| .LR | Uncommon Files |
| .LR0 | Uncommon Files |
| .LR1 | Uncommon Files |
| .LR2 | Uncommon Files |
| .LR3 | Uncommon Files |
| .LR4 | Uncommon Files |
| .LR5 | Uncommon Files |
| .LR6 | Uncommon Files |
| .LR7 | Uncommon Files |
| .LR8 | Uncommon Files |
| .LR9 | Uncommon Files |
| .LRA | Uncommon Files |
| .LRB | Uncommon Files |
| .LRC | Misc Files |
| .LRD | Uncommon Files |
| .LRE | Uncommon Files |
| .LRF | Data Files |
| .LRG | Uncommon Files |
| .LRH | Uncommon Files |
| .LRI | Uncommon Files |
| .LRJ | Uncommon Files |
| .LRK | Uncommon Files |
| .LRL | Uncommon Files |
| .LRM | Uncommon Files |
| .LRN | Uncommon Files |
| .LRO | Uncommon Files |
| .LRP | Uncommon Files |
| .LRQ | Uncommon Files |
| .LRR | Uncommon Files |
| .LRS | Data Files |
| .LRT | Uncommon Files |
| .LRU | Uncommon Files |
| .LRV | Uncommon Files |
| .LRW | Uncommon Files |
| .LRX | Data Files |
| .LRY | Uncommon Files |
| .LRZ | Uncommon Files |
| .LS | Executable Files |
| .LS0 | Uncommon Files |
| .LS1 | Uncommon Files |
| .LS2 | Uncommon Files |
| .LS3 | Uncommon Files |
| .LS4 | Uncommon Files |
| .LS5 | Uncommon Files |
| .LS6 | Uncommon Files |
| .LS7 | Uncommon Files |
| .LS8 | Uncommon Files |
| .LS9 | Uncommon Files |
| .LSA | Uncommon Files |
| .LSB | Uncommon Files |
| .LSC | Uncommon Files |
| .LSD | Game Files |
| .LSE | Uncommon Files |
| .LSF | Video Files |
| .LSG | Uncommon Files |
