Files with unf file extension are commonly used by Universal NES Image Format used to store ROM images.

There is one other file type using
the UNF file extension!

empty icon.unf - Btreive unformatted data

Detailed description

Software that open unf file

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UNF file extension - Universal NES Image Format

What is unf file? How to open unf files?

File type specification:

Emulator file type icon Emulator file type

The unf file extension is associated with the Universal NES Image Format, a disk image file format used to store ROM captured from video game cartridges used by Nintendo Entertainment System console.

The unf file stores ROM image from NES cartridge.

The default software associated to open unf file:

Nestopia picture or screenshot

Nestopia  Microsoft Windows software

Company or developer:
Martin Freij

Nestopia is NES/Famicom emulator for Windows, Linux and Mac.

Help how to open:

Use Nestopia to open *.unf files.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .unf file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open unf file, edit unf file, convert unf file, view unf file, play unf file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting unf files.

Software that open unf file - Universal NES Image Format

Programs supporting the exension unf on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Nestopia for open unf file action.

Microsoft Windows:

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