Several different file formats work with Nook. It allows you to perform various actions with files, e.g. open, edit or convert a file in a given format. Below is a list of all extensions that are used by Nook Nook is designed to work with the above file extensions, so if you want to work with them you should consider installing it on your system.
List of file extensions that work with the Nook software. The files listed below are not always the formats you can edit with Nook. Sometimes it may be a file containing settings for software that you are not editing. Go to the subpage of the selected extension to get more information about it.
The most secure solution - the website of the creator of Nook. Not every manufacturer provides software installers on their website, but they always advise where to download them safely. Using unreliable sources can download viruses or other malicious software.
Go to Nook developer website
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