Missing_File

How to open a file with .LOCK extension?

File Type : .NET Framework Database Lock File (Microsoft Corporation)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .LOCK file

Searching for the right program to open .LOCK files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.

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What is .LOCK file extension?

File used by various operating systems and programs to lock a resource, such as a file or a device; typically contains no data and only exists as an empty marker file, but may also contain properties and settings for the lock. LOCK files signal to applications that a resource should not be used until the lock is released. This is useful for programs that need to prevent concurrent access to critical resources. For file locking, programs typically create a new file and add the ".lock" extension for the original filename. For example, a lock file for "example.file" would be "example.file.lock." LOCK files are commonly seen on Unix-based systems, including Red Hat Linux system file locks. Other examples of LOCK files include Mozilla's parent.lock file, which locks Windows Firefox profiles, and Apache Web Server lock files, which are created using the LockFile directive.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open LOCKfiles:

  • Mozilla Firefox
  • Microsoft OneDrive
  • Microsoft OneDrive
  • Mozilla Firefox
  • Apache Web Server