Opening BK Files

The BK file type is primarily associated with FrameMaker.

BK	File extension: BK
	File type:	book file

What is a BK file

BK files mostly belong to FrameMaker by Adobe Systems Incorporated. BK files are BookFile documents associated with the Adobe FrameMaker software.

Main Use: Adobe FrameMaker is a word processing program used in publishing technical documentation, generating books, and other huge documents. BK files consist of a ebook data generated and saved using Adobe FrameMaker. The BK files can also contain multimedia content saved by the user in an Adobe FrameMaker project. The multimedia content may include text, graphics or images, links, formatting, layout details and metadata information as well. If images are needed to be incorporated into a BK document file to create a ebook, it is needed to ensure the image format is BMP or raster image format.The BK files are packaged and print ready. For better compatibility with more programs, the BK files are first opened with Adobe FrameMaker and later exported into a more accessible format like PDF.
Other Uses: BDF files are also used as JeTFax Faxbook File, LinguAssist File and Movie Magic Screenwriter documents.

How to open a BK file

You need a suitable software like FrameMaker to open a BK file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your BK file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a BK file directly in the browser:. Just drag the file onto this browser window and drop it.

Online BK Text Viewer

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Programs that open and convert BK files:

FrameMaker by Adobe Systems Incorporated
See the previous paragraphs to learn more about the main application. BK files are often referred to as FrameMaker page layouts because this type of file is primarily created or used by this software.
JetFax Faxbook File
LinguAssist
LinguAssist is an obsolete program that provides different exercises for practising English. The file with extension BK contains a sample book of the exercises in LinguAssist This file format is classified as Simple text file. Related links: Linguassist alternate link
Movie Magic Screenwiter (screenwriter backup file) by Write Brothers
Movie Magic Screenwriter is a word processing program specifically designed to format screenplays, sitcoms, stageplays, novels, etc. The extension BK is of the file containing the backup made when a screenplay file used by the program is saved. This file format is classified as Simple text file. Related links: History of the developers
Samsung Notes (short notes text file) by Samsung
The extension BK is the file containing the backup of short notes created by Samsung Notes, an android application developed by Samsung for its android phones. This file format is classified as Backup. Related links: Samsung Notes Google PlayStore page

BK file format:

A file format defines how the data in the file is structured. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our evaluation of the BK files looks like this:

BK is one of the most common file extensions and includes very many different file formats. The two most common formats are as follows:

15% of all BK files use ZIP compression, so several files are combined and compressed into one BK file. Primarily 1 to 60 files are included. Tip: If you rename the file ending to .zip and then double-click it, you see the included files and images. The files are on average 53 KB in size and range from 1 KB to 14 MB. Message.bk or 2020-06-01 10_30.bk is a typical file name. Files like these have the following tags: backup, email, configuration, call, network, diary and mini.
2% of all BK files are using the well-known SQL file format to store the data. An SQL file contains a lightweight SQLite database, widely used in application development for storing application related data. These files are binary files, so they do not contain text, but only cryptic characters. BK files can be up to 27 MB in size, but are often around 20 KB - 2 MB. The keywords SQLite format 3 are typical for these files. An example of a file name is Login Data.bk or tracks.bk. These files can be linked to login, data and activities.

All other BK files (83%) have different formats, the following 9 formats exist: JSON, zlib, WordPerfect, Scr and TAPE. The category is restore, memo, switch, smart, messages or contacts. If you want to find out which format your BK file belongs to, just click on the button "Choose your .bk file to analyze".

Technical Data for BK File Extension

File classification:

Page Layout

Related files:

bk_backup, sdoc, snmm, zip, spbm, bk!, edb, bk09, bk-journal, enc_backup, list, bak, pdf_, exml, jpg_, bk backup, bk0, bk1, enc, txt, book, mif, fm

Related links:

FrameMaker Wikipedia page

Mime type:

application/vnd.framemaker

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: pbkfile
EXEFile: %SystemRoot%\system32\rasphone.exe -f %1

ProgramID: Word.Backup.8
EXEFile: %ProgramFiles%\Microsoft Office\Office10\WINWORD.EXE /n /dde

ProgramID: Word.Backup.8
EXEFile: %ProgramFiles%\Microsoft Office\OFFICE11\WINWORD.EXE /n /dde

ProgramID: Word.Backup.8
EXEFile: %ProgramFiles%\Microsoft Office\Office\WINWORD.EXE /n

ProgramID: Word.Backup.8
EXEFile: %ProgramFiles%\msoffice\OFFICE11\WINWORD.EXE /n /dde

ProgramID: IPSTest.Library
EXEFile: C:\WSBUILD\TESTER.EXE %1

ProgramID: IPSTest.Library
EXEFile: %ProgramFiles%\EVERYD~1\AS9824~1\Tester.exe

Show all 7 listings To Top

a bk book file is a special file format by Adobe Systems Incorporated and should only be edited and saved with the appropriate software.

How to solve problems with BK files

Associate the BK file extension with the correct application.
Update your software that should actually open book files. Because only the current version supports the latest BK file format. Search, therefore, e.g. on the Adobe Systems Incorporated manufacturer website after an available FrameMaker update.
To make sure that your BK file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .BK file online - secure, fast, and no downloads needed.