File Extension Library


.UNF File Extension

  • Category: Game Files

What are .UNF files and how to open them?

Can't open .UNF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .UNF file.

What is a .UNF file extension?

.UNF file extension has been classified as Game Files.

.UNF is UNIF ROM File

Game ROM created from Nintendo Entertainment System (NES) or Famicom video games; opened and played on a computer using the Nestopia emulator.

The UNF ROM file is saved in the Universal NES Image Format (UNIF) as an alternative for storing NES and Famicom images. It was originally developed by Tennessee Carmel-Veilleux but then abandoned in 2008. In 2011, the UNIF format was then added to the libunif project and has since been maintained.

NOTE: The .UNIF file extension is also used to store NES and Famicom ROMs but is not as common as the UNF extension.

List of all softwares that can open the UNIF ROM File
Windows
Nestopia

How to fix problems with .UNF files

  1. You need to update the application that you normally use to open .UNF files. Only the latest version of the software supports the current .UNF file format
  2. You need to check the .UNF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)