| Extension | File Description |
| .EJC | Uncommon Files |
| .EJD | Uncommon Files |
| .EJE | Uncommon Files |
| .EJF | Uncommon Files |
| .EJG | Uncommon Files |
| .EJH | Uncommon Files |
| .EJI | Uncommon Files |
| .EJJ | Uncommon Files |
| .EJK | Uncommon Files |
| .EJL | Uncommon Files |
| .EJM | Uncommon Files |
| .EJN | Uncommon Files |
| .EJO | Uncommon Files |
| .EJP | Uncommon Files |
| .EJQ | Uncommon Files |
| .EJR | Uncommon Files |
| .EJS | Uncommon Files |
| .EJT | Uncommon Files |
| .EJU | Uncommon Files |
| .EJV | Uncommon Files |
| .EJW | Uncommon Files |
| .EJX | Uncommon Files |
| .EJY | Uncommon Files |
| .EJZ | Uncommon Files |
| .EK0 | Uncommon Files |
| .EK1 | Uncommon Files |
| .EK2 | Uncommon Files |
| .EK3 | Uncommon Files |
| .EK4 | Uncommon Files |
| .EK5 | Uncommon Files |
| .EK6 | Uncommon Files |
| .EK7 | Uncommon Files |
| .EK8 | Uncommon Files |
| .EK9 | Uncommon Files |
| .EKA | Uncommon Files |
| .EKB | Uncommon Files |
| .EKC | Uncommon Files |
| .EKD | Uncommon Files |
| .EKE | Uncommon Files |
| .EKEYS | Uncommon Files |
| .EKF | Uncommon Files |
| .EKG | Uncommon Files |
| .EKH | Uncommon Files |
| .EKI | Uncommon Files |
| .EKJ | Uncommon Files |
| .EKK | Uncommon Files |
| .EKL | Uncommon Files |
| .EKM | Uncommon Files |
| .EKN | Uncommon Files |
| .EKO | Uncommon Files |
| .EKP | Uncommon Files |
| .EKQ | Uncommon Files |
| .EKR | Uncommon Files |
| .EKS | Uncommon Files |
| .EKT | Uncommon Files |
| .EKU | Uncommon Files |
| .EKV | Uncommon Files |
| .EKW | Uncommon Files |
| .EKX | Uncommon Files |
| .EKY | Uncommon Files |
| .EKZ | Uncommon Files |
| .EL | Developer Files |
| .EL0 | Uncommon Files |
| .EL1 | Uncommon Files |
| .EL2 | Uncommon Files |
| .EL3 | Uncommon Files |
| .EL4 | Uncommon Files |
| .EL5 | Uncommon Files |
| .EL6 | Uncommon Files |
| .EL7 | Uncommon Files |
| .EL8 | Uncommon Files |
| .EL9 | Uncommon Files |
| .ELA | Uncommon Files |
| .ELB | Uncommon Files |
| .ELC | Developer Files |
| Extension | File Description |
| .ELD | Uncommon Files |
| .ELE | Uncommon Files |
| .ELECBASS | Uncommon Files |
| .ELECGTR | Uncommon Files |
| .ELECPIANO | Uncommon Files |
| .ELEMENT | Uncommon Files |
| .ELEMS | Uncommon Files |
| .ELEPHANT | Uncommon Files |
| .ELETTERHEA | Uncommon Files |
| .ELF | Executable Files |
| .ELG | Uncommon Files |
| .ELH | Uncommon Files |
| .ELI | Uncommon Files |
| .ELISE | Uncommon Files |
| .ELIST | Uncommon Files |
| .ELJ | Uncommon Files |
| .ELK | Uncommon Files |
| .ELL | Uncommon Files |
| .ELM | Settings Files |
| .ELN | Uncommon Files |
| .ELO | Uncommon Files |
| .ELOG | Uncommon Files |
| .ELP | Uncommon Files |
| .ELQ | Uncommon Files |
| .ELR | Uncommon Files |
| .ELS | Uncommon Files |
| .ELSE | Uncommon Files |
| .ELSEWHERE | Uncommon Files |
| .ELT | Uncommon Files |
| .ELU | Uncommon Files |
| .ELV | Uncommon Files |
| .ELW | Uncommon Files |
| .ELX | Uncommon Files |
| .ELY | Uncommon Files |
| .ELZ | Uncommon Files |
| .EM$ | Uncommon Files |
| .EM0 | Uncommon Files |
| .EM1 | Uncommon Files |
| .EM2 | Uncommon Files |
| .EM3 | Uncommon Files |
| .EM4 | Uncommon Files |
| .EM5 | Uncommon Files |
| .EM6 | Uncommon Files |
| .EM7 | Uncommon Files |
| .EM8 | Uncommon Files |
| .EM9 | Uncommon Files |
| .EMA | Uncommon Files |
| .EMACS | Uncommon Files |
| Misc Files | |
| .EMAP | Uncommon Files |
| .EMAT | Uncommon Files |
| .EMB | Data Files |
| .EMBL | Uncommon Files |
| .EMC | Encoded Files |
| .EMD | Data Files |
| .EMDL | Uncommon Files |
| .EME | Uncommon Files |
| .EMELODY | Uncommon Files |
| .EMF | Vector Image Files |
| .EMG | Uncommon Files |
| .EMH | Uncommon Files |
| .EMI | Uncommon Files |
| .EMITTER | Uncommon Files |
| .EMJ | Uncommon Files |
| .EMK | Uncommon Files |
| .EML | Text Files |
| .EMLX | Text Files |
| .EMM | Uncommon Files |
| .EMMA | Data Files |
| .EMN | Uncommon Files |
| .EMO | Uncommon Files |
| .EMP | Audio Files |
| .EMQ | Uncommon Files |
| .EMR | Uncommon Files |
| .EMS | Uncommon Files |
