| .nml |
Traktor Collection File |
| .npa |
Steins;Gate Archive |
| .nar |
Nexon game archive |
| .ns1 |
Nestopia Save State |
| .nro |
Nintendo Switch Executable File |
| .nca |
Nintendo Content Archive |
| .nav |
Id Tech 3 Bot Navigation File |
| .n-gage |
N-Gage Application |
| .naz |
Total Overdose Game Data File |
| .nv |
NewViews Database File |
| .nam |
Aqua3D Network File |
| .nbt |
Minecraft Named Binary Tag File, Nero BackItUp Template File |
| .nlelem |
NoLimits Track Element File |
| .nfs11save |
Need for Speed: Hot Pursuit Save File |
| .n3d |
Nuclear 3D File |
| .ngs |
Steins;Gate Game File |
| .nsbva |
Nintendo DS Visibility Animation File |
| .nlvm |
NoLimits Virtual Machine File |
| .nut |
NUT Video File |
| .nma |
Binary Animation file |
| .nop |
WangReal Engine Game Data Archive |
| .nsp |
Nintendo Switch Package |
| .ncgr |
Nintendo DS Title Graphics File |
| .nclr |
Nintendo DS Color Palette File |