How to open KEY file format? (Licence or encrypted security file)

When during your work you encounter a problem with the KEY file extension, it is mostly the lack of possibility to see its contents. Its full name is Licence or encrypted security file. The KEY file belongs to the Misc Files category, and its structure has been developed by the N/A company. In order to open the KEY file, you must download appropriate software. You will find the applications supporting the KEY file at the following list. If you install one of the programs from the list, your problems with the KEY file should stop. If the information presented here does not resolve your problem, go to another page on the topic: .

Programs using this file extension

Windows

Mac OS

Linux