A daily updated filename extension database!

NFF file extension

The table below provides useful information about the .nff file extension. It answers questions such as:

  • What is the .nff file?
  • What program do I need to open a .nff file?
  • How can the .nff file be opened, edited or printed?
  • How can I convert .nff files to another format?
  • Where can I find the specifications for .nff?
  • Which MIME-type is associated with the .nff extension?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

WorldToolKit Neutral File Format Data

NFF file is a WorldToolKit Neutral File Format Data. WorldToolKit is a C/C++ API for developing Virtual Reality applications manufactured by Sense8 Division of Engineering Animations Inc
NFF format description not yet available
Category: Document files
Application: Sense8 WorldToolKit
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
NFF aliases:
NFF related links:
NFF related extensions:
WorldToolKit Binary NFF Data

BART Animated File Format

Other types of files may also use the .nff file extension.

The .nff file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

nfv, ngf, bff, nft, nfg, nfb, nef, ncf, mff, nvf, gff, nrf, ff, nfr, nfc

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Netflix Downloaded Video
AIX Backup File Format
The Bro NetFlow Data
Microsoft SQL Server Secondary Database File
National Imagery Transmission Format
L3DT Heightfield Data
NetSight Generated Format Data
WorldToolKit Binary NFF Data
Nokia Phone Backup
ProWorx NXT Short Comment File

Can't open a .nff file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .nff file association, check the FAQ.

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .nff file extension, write to us!

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