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>> APNX file

APNX file format description

Many people share .apnx files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .apnx file can be edited, converted or printed with. On this page, we try to provide assistance for handling .apnx files.

1 filename extension(s) found in our database.

.apnx - Amazon Kindle eBook Index

APNX file is an Amazon Kindle eBook Index. It is a new file format for Amazon Kindle 3 and is used to store the page numbers as related to a paper version of the book. This can allow referencing page numbers in an academic document.

.apnx file format description:
APNX format
Amazon Kindle (E-book reader device)
Ebook files
- / -
Amazon Kindle eBook Index related links:
Amazon Kindle eBook Index related extensions:
Amazon Kindle eBook
Amazon Kindle Active Content App
Amazon Kindle Format 8 Ebook
Amazon Kindle Ebook Metadata
Amazon Kindle Format 8 Ebook Metadata
Amazon Print Replica eBook

Naturally, other applications may also use the .apnx file extension. Even harmful programs can create .apnx files. Be especially cautious with .apnx files coming from an unknown source!

Can't open a .apnx file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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

To avoid this error, you need to set the file association correctly.

The .apnx file extension is often given incorrectly!

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

anx, pnx, apn, apx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

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