Opening a BMK File

The BMK file type is primarily associated with Windows.

BMK	File extension: BMK
	File type:	help bookmark

What is a BMK file?

BMK files mostly belong to Windows by Microsoft. BMK file extension is mainly used to store bookmarks created by various programs. Windows OS saves user-created bookmarks of "Help" documents in BMK files. PowerDVD, a CD, DVD, and Blu-ray video player for Windows stores MovieMark files with BMK extension. A BMK MovieMark file contains data such as reviews, settings, comments, timestamps, and other user-created data about a video. BMK file extension is also associated with bookmarks created with Nokia phone browsers. Such BMK files typically contain the URL and the title of the page. BillMinder, an iOS application for managing personal bills uses BMK files to store encrypted backups that can be retrieved by the user at any time.

How to open BMK files

You need a suitable software like Windows to open a BMK 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 BMK file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a BMK file directly in the browser:. Just drag the file onto this browser window and drop it.

Online BMK Text Viewer

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Programs that open and convert BMK files:

Windows by Microsoft
See the previous paragraphs to learn more about the main application. BMK files are often referred to as Windows systems because this type of file is primarily created or used by this software.
BillMinder (backup) by return7
BillMinder is an iOS software with reminder and finance management utilities that help users pay bills on time, avoid late fees, and improve their credit score. The encrypted backup created by BillMinder has BMK extension. This file format is classified as Backup.
PowerDVD (bookmark) by CyberLink
PowerDVD is a video player for Windows, Mac, Android, and iOS devices. Beyond playing videos, the program allows users to create and share reviews of locally stored and streamed videos. Such reviews, their settings, comments, timestamps etc. are stored in a MovieMark (bookmark) file with BMK filename extension. This file format is classified as Video.
TrueSight (icon) by BMC
TrueSight is an end-to-end analytics and operations management software. It provides solutions for dynamically learning system behavior and prioritizing event data which allows for better prediction, identification, and fixing of system issues. Patrol, a tool that is integrated into TrueSight uses BMK extension to store its icon file. This file format is classified as Raster Image.
WinDVD (bookmark) by Corel
WinDVD is a multimedia player with audio/video playback support for DVD, WMV, MP3 and many other media formats. The program automatically creates a bookmark file if a disc is stopped, ejected or paused during playback. This bookmark file has BMK filename extension. This file format is classified as Video.

BMK file format details:

If you can determine the file format, the associated program can also be determined. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). If the file extension does not match the file format, double-clicking on the file will cause an error upon opening. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Below you will find our evaluation of the BMK files:

BMK is not a common file extension and is used by different programs with different formats. But the following two file formats are common:

35% of all BMK files use the same file format, which can be identified by the letters "AA 55" at the beginning. They consist of illegible, cryptic characters. A typical file size is 5 KB. This file type is based on cutting-edge technology. Some examples of file names are MUSICBMK.BMK.
8% of all BMK files use the same file format, which have the signature 03 01 6A 00. The content consists of illegible binary data, which can only be read and interpreted by the associated programs. The files are often between 39 bytes and 250 bytes in size. The files contain the following words: http. Files like these are about download.

All other BMK files (57%) have no consistent format, the following 3 formats exist: XML. You can get all the details of your BMK file by dragging it onto this page or by clicking the button "Choose your .bmk file to analyze" above.

Technical Data for BMK File Extension

File classification:

System

Related files:

bmkr, bnk, lib, mbk, dmk, cad, memo, txt, mp4, exe, sym, etl, log

Related links:

How to get help in Windows 10

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: CnmBookmark

ProgramID: MGIBookmarkFile, FileType: MGIBookmarkFile, AppName: MGI SoftDVD MAX Application

ProgramID: GenStat.BMK.6
EXEFile: %ProgramFiles%\Gen6Ed\bin\GenWind6.exe

ProgramID: ALShow.BMK
EXEFile: %ProgramFiles%\ESTsoft\ALShow\ALShow.exe

Show all 4 listings To Top

a bmk help bookmark is a special file format by Microsoft and should only be edited and saved with the appropriate software.

How to solve problems with BMK files

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