How to open .key file format?

The probably reason why you are at this website is a problem with opening .key file. The full name of the file is Keynote Presentation. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Apple.

.key file extension (Keynote Presentation)

Category Developer/Producer File description Popularity
Data Files Apple Keynote Presentation
RateRateRateRateRate
Programs using this file extension: .key
ADS OS Software
MAC OS
MAC
  • Apple Keynote 5.3
iOS
iOS
  • Apple Keynote

.key file extension (Software License Key File)

Category Developer/Producer File description Popularity
Misc Files N/A Software License Key File
RateRateRateRate
Programs using this file extension: .key
OS Software
Windows
Windows
  • Used by various programs

.key file extension (Security Key)

Category Developer/Producer File description Popularity
System Files N/A Security Key
RateRateRate
Programs using this file extension: .key
OS Software
Windows
Windows
  • Various programs that save registration information
MAC OS
MAC
  • Various programs that save registration information

.key file extension (LightWave License File)

Category Developer/Producer File description Popularity
Misc Files NewTek LightWave License File
RateRateRate
Programs using this file extension: .key
OS Software
Windows
Windows
  • NewTek LightWave 3D
MAC OS
MAC
  • NewTek LightWave 3D

.key file extension (Keyboard Definition File)

Category Developer/Producer File description Popularity
Settings Files N/A Keyboard Definition File
RateRate
Programs using this file extension: .key
OS Software
Windows
Windows
  • Software Entire Connection
  • Programs that support custom keyboard shortcuts
MAC OS
MAC
  • Programs that support custom keyboard shortcuts


The file extension .key can be used by another programs. If you have some useful information about .key file type that may help other users HowOpen.org, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .key file?
  • How to open .key file?
  • What is .key file?
  • How can I convert .key file?
  • Where can I find informations about .key file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .key extension on Wikipedia.org or FileInfo.com