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>> FNX file

FNX file format description

Many people share .fnx files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .fnx file can be edited, converted or printed with. On this page, we try to provide assistance for handling .fnx files.

2 filename extension(s) found in our database.

.fnx - Fenix Key Data

FNX file is a Fenix Key Data. Fenix Key is software which allows you to flash and UNLOCK Nokia BB5 phones.

.fnx file format description:
FNX format description not yet available
Fenix Key
Data files
- / -
Fenix Key Data related links:
Fenix Key Data related extensions:
PCCharge Log File
Intuit QuickBooks Online Bank Statement
Nero BackItUp Compressed Data
WorlMate Itinerary Data
SAMG Matrix Data
NSS Verify Log File

.fnx - XNA Game Studio FNX Font File

FNX file is a XNA Game Studio FNX Font File. Microsoft XNA Game Studio is a toolset that makes creating video games for Windows-based PCs.

.fnx file format description:
FNX format description not yet available
XNA Game Studio
Font files
- / -
XNA Game Studio FNX Font File related links:
XNA Game Studio FNX Font File related extensions:
XNA Game Studio HLSL Header File
XNA Game Studio Sprite Font File
XACT Project File
XACT Global Settings
XNA Game Studio Binary Package
XACT Sound Bank

Naturally, other applications may also use the .fnx file extension. Even harmful programs can create .fnx files. Be especially cautious with .fnx files coming from an unknown source!

Can't open a .fnx 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 can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .fnx file extension is often given incorrectly!

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

rnx, bnx, nfx, fxn, fns, fnc, fmx, fgx, enx, tnx, cnx, nx, gnx, fx, fnd

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

IBM Rational XDE Component Instance File
MapleStory NX Package
Free Notes Document
Oracle Forms Form Module Executable
IBM Rational Software Architect DNX Diagram
RealPlayer RNX Data

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If you have useful information about the .fnx file format, then write to us!