BMK file format description

Many people often share .bmk files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .bmk files. To address this issue, we have created this page to offer assistance and guidance on handling .bmk files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .bmk files.

Our aim is to simplify the process and promote seamless use of the .bmk file format.

4 filename extension(s) found in our database.

.bmk - Windows Help Bookmark

The BMK data files are related to Microsoft Windows Help. The BMK file is a Windows Help Bookmark. It is used for storing user defined bookmarks. The Microsoft Windows Help seems to be no longer supported.

Application:Microsoft Windows Help
Category:Data files
Magic:- / -

Windows Help Bookmark related extensions:

  • mir Mirage Data
  • mrpd IBM TS3500 Machine Reported Product Data
  • tt2016state Intuit TurboTax 2016 State Data
  • lsc Light-O-Rama Schedule File
  • hrz Poser Compressed Hair Data
  • pez Prezi Desktop Presentation

.bmk - WindLDR Bookmarks File

The BMK data files are related to WindLDR. The BMK file is a WindLDR Bookmarks File. WindLDR is a Windows application software for IDEC PLCs.

Category:Data files
Magic:- / -

WindLDR Bookmarks File related extensions:

  • cod WindLDR Binary PLC Data
  • cus WindLDR Custom Monitor Data
  • ldr WindLDR Ladder Diagram
  • obu WindLDR Device Data List
  • pcv WindLDR Print Settings
  • pjw WindLDR 6 Project Settings

.bmk - BillMinder Backup Data

The BMK data files are related to BillMinder. The BMK file is a BillMinder Backup Data. BillMinder is a simple app for iOS devices that allows you to enter any number of recurring bills and remind you before they are do.

Category:Data files
Magic:- / -

BillMinder Backup Data related extensions:

  • dat Celestia Binary Database
  • prizm Prizm Viewer Image List
  • smf SkinMagic Toolkit Data
  • uvt DECE TTML Data
  • lat LaTeX Data
  • qtf ANSYS AQWA Full QTF Matrix

.bmk - CyberLink PowerDVD DVD Bookmark Data

The BMK data files are related to CyberLink PowerDVD. The BMK file is a CyberLink PowerDVD DVD Bookmark Data. CyberLink PowerDVD is a media player for Microsoft Windows providing DVD playback, with Blu-ray playback available in higher editions.

Application:CyberLink PowerDVD
Category:Data files
Magic:- / -

CyberLink PowerDVD DVD Bookmark Data related extensions:

  • mn3 Microsoft Money v3 Data
  • kdr Kinetica Data
  • hkf Microsoft .NET Install Hook File
  • t49 HP-49 Text Data
  • vva VIVA Template
  • ugrid Delft3D Flexible Mesh Suite UGRID Data

Be careful.

It is important to understand that the .bmk file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .bmk extension to create files. This includes potentially harmful programs or malware that may generate .bmk files for various purposes. Be especially cautious with .bmk files coming from untrusted or unknown sources.

Can't open a .bmk 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 an extension, you receive the following message:

Select an app to open this .bmk file

To set the .bmk file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set .bmk file association. Many applications can open .bmk files without requiring any specific file association to be set.

The .bmk file extension is often given incorrectly

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.

These misspellings were the most common in the past year:

bjk, bk, bkk, bkm, blk, bm, bml, bmm, bmo, bmu, bnk, fmk, gmk, hmk, mbk

Is it possible that the filename extension is misspelled?

There is a possibility that the .bmk filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .bmk:

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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