| .mellel |
Mellel Word Processing Document |
| .mwp |
Lotus Word Pro SmartMaster File |
| .mwd |
Mariner Write Document |
| .md5.txt |
Message Digest 5 Hash File |
| .mcw |
Monitor Calibration Wizard File |
| .min |
Okuma CNC Program File |
| .man |
Unix Manual |
| .me |
Readme Text File |
| .nb |
Mathematica Notebook |
| .nwp |
Magentic Wallpaper File |
| .nfo |
System Information File |
| .nwm |
Sony NWM Display Screen File |
| .notes |
Memento Notes File |
| .njx |
NJStar Document |
| .note |
Notability Note File |
| .nwctxt |
NoteWorthy Composer Text File |
| .ndoc |
Naver Word |
| .ngloss |
Nisus Writer Glossary |
| .now |
Readme File |
| .odt |
OpenDocument Text Document |
| .ott |
OpenDocument Document Template |
| .odm |
OpenDocument Master Document |
| .ofl |
Ots File List |
| .ocr |
Subtitle Workshop OCR Script |