File Extensions

.ntf Safe

National Imagery Transmission Format

image/nitf

.nui Safe

NUI

N/A

.nup Safe

NUP

N/A

.nvram Safe

VMware BIOS

N/A

.o Safe

O

N/A

.oar Safe

OAR

N/A

.obj Safe

MicrosoftCommon Object File Format

N/A

.obt Safe

OBT

N/A

.ocx Safe

OCX

N/A