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>> FXN file

FXN file format description

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

1 filename extension(s) found in our database.

.fxn - Fast XML Notation Data

FXN file is a Fast XML Notation Data.

.fxn file format description:
FXN format description not yet available
Data files
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Fast XML Notation Data related links:
Fast XML Notation Data related extensions:
Tektronics RSA306 SIQ Data
Omniscope IOM Data
Altair OptiStruct Displacement Data
Carlson 2016 RAW Data
Extensible Numerical File Format Data
SEEP/W ZIP Compressed Data

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

Can't open a .fxn 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 .fxn file extension is often given incorrectly!

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

cxn, xfn, txn, fzn, fxg, fx, fnx, fan, dxn, xn, vxn, rxn, fxh, fxb, fsn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Conexant Modem Driver
Furcadia Game Data
XNA Game Studio HLSL Header File
XNA Game Studio FNX Font File
Form Z Animation
Corel Ventura Printer Font

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