Home : File Types : UNF File

.UNF File Extension

File TypeUNIF ROM File

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CategoryGame Files


File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

What is a UNF file?

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

More Information

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.

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Programs that open UNF files
Updated 12/23/2015

.UNF Extension Information

This page contains information about the file extension UNF and its known file associations. Our goal is to help you understand what a *.unf file is and how to open it.

The UNIF ROM file type, file format description, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not verified.

If you would like to suggest any additions or updates to this page, please let us know.