Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .lockfile

Below, you can find answers to the following questions:

  • What is the .lockfile file?
  • Which program can create the .lockfile file?
  • Where can you find a description of the .lockfile format?
  • What can convert .lockfile files to a different format?
  • Which MIME-type is associated with the .lockfile extension?

1 extension(s) and 0 alias(es) in our database

Mac OS X PLIST Lock .lockfile file icon


LOCKFILE file is a Mac OS X PLIST Lock.
Detailed description not available
Category: Other files
Application: -
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .lockfile file extension. If you have helpful information about .lockfile extension, write to us!

Can't open a .lockfile file?

If you want to open a .lockfile file on your computer, you just need to have the appropriate program installed. If the .lockfile association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.lockfile

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

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

Rate this page

5 / 5 based on 25 user ratings.