>> FEXT file

FEXT file format description

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

1 filename extension(s) found in our database.

.fext - Extensions Manager Preferences Data

The FEXT data files are related to Apple Mac OS. FEXT file is an Extensions Manager Preferences Data. Extensions Manager is a control panel which manages system extensions in a Macintosh running any variant of the classic Mac OS.

Apple Mac OS
Data files
- / -
Extensions Manager Preferences Data related extensions:
Ribbons Data
Visual Studio Licensed Classes Data
Transmit Favorites Data
Transmit Exported Favorites
Lattice QCD Interchange Message Encapsulation Data
Access Walker Database

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

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

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

ext, fdxt, feat, fet, fex, fxt, text

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Visual Studio .NET DB Project Extended Properties
WinBatch Studio Extender Settings
Plain Text Document
MakeMusic Finale Script
Final Draft v8 Template
Feature Chemical Modeller Output Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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