There are 8 other file types using
the KEY file extension!

empty icon.key - Licence or encrypted security key [common]

key icon.key - iWork Keynote '09 presentation [common]

key icon.key - Microsoft Windows 7 registry key file [common]

empty icon.key - OS/2 archive key

empty icon.key - ArcView geocoding matching keys

empty icon.key - DataCAD custom toolbar file

empty icon.key - Avira AntiVir Personal license key

empty icon.key - BioWare Infinity and Aurora game engine resource data

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KEY file extension - Keyboard definition file

What is key file? How to open key files?

File extension key is sometimes used for settings files that contains saved keyboard layouts, shortcuts, keybinds or other configuration data for keyboards. Such formats are frequently used in computer games.

Help how to open:

Most likely loaded automatically when put in proper folder.

How to convert:

It is unlikely that this type of .key files can be converted to anything else.

List of recommended software applications associated to the .key file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open key file, edit key file, convert key file, view key file, play key file etc. (if exist software for corresponding action in's database).

Settings file type for software that use key file - Keyboard definition file

Programs supporting the exension key on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for settings key file action.

Microsoft Windows:

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