Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .kmx

Below, you can find answers to the following questions:

  • What is the .kmx file?
  • Which program can create the .kmx file?
  • Where can you find a description of the .kmx format?
  • What can convert .kmx files to a different format?
  • Which MIME-type is associated with the .kmx extension?

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

Keyman Desktop Compiled Keyboard File .kmx file icon

Keyman Desktop Compiled Keyboard File

KMX file is a Keyman Desktop Compiled Keyboard File. Keyman Desktop is a program that allows you to use custom-designed keyboards for input. A .KMX file is compiled in Keyman Developer and includes the compressed Keyman source file (.KMN) and icon for the keyboard (.ICO/.BMP).
Category: Data files
Application: Keyman Desktop
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Keyman Developer Keyboard Source File
Keyman Desktop Package
Keyman Developer Customisation Source File
Keyman Developer Project
Keyman Developer Product Installer Source File
Keyman Developer Package Source File
Keyman Desktop Virtual Keyboard File
Keyman Developer Encrypted Keyboard File
Keyman Developer Encrypted Customisation File

Other types of files may also use the .kmx file extension. If you have helpful information about .kmx extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

OMAX Routed Data File
Compressed KML File
Nokia Landmark Exchange File
BMC Patrol Knowledge Module
Mathematica Serialized Package
KiXtart Tokenized Script
Correlate Knowledge Map Data
JMix Data
Oracle Forms Menu Module Executable

The .kmx filename extension is often given incorrectly!

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

kmz (6), lmx (5), km (4), mx (3), kx (3), kma (3), jmx (2), mmx (2), kmd (2), kmc (1), umx (1), omx (1), mkx (1)

Can't open a .kmx file?

If you want to open a .kmx file on your computer, you just need to have the appropriate program installed. If the .kmx association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.kmx

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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