LanguageLCK
Lock file
File type: Temporary file
Files with lck extension can be generally found as so called lock files. These files are generated whenever a program opens and file and this is "locked" via the temporary lock file to prevent another user to access or edit it at the same time.
What is lck file?
File type category:
Temporary file
Date updated: December 30, 2024
File extension lck is often used for so called lock files, which are mainly used as database access control files, that are created whenever a database is opened in a program.
They purpose is to "lock" currently used database for other users who would like to alter that database as well.
This file type is used by many database systems. These files are not meant to be opened and created only temporary until the work in database is finished and the database is closed.
If you have a lock .lck file in your system with no database opened, it usually means that it was not closed properly (crash etc.).
Note: Some other programs, like Adobe Dreamweaver, Pegasus Mail, Autodesk Inventor etc., use locks as well, although not being database systems. Their purpose is usually the same, or closely related.
How to open lck file?
You cannot open this file manually, the whole reason it exist is so you cannot open the file it 'locked'.
How to convert lck file?
Lock files are not meant to be converted to anything else.
Suggested software to open lck file:
Associated software actions with the lck file
Software applications that handle other tasks involving lck files:
Microsoft Windows (Microsoft Windows)
Adobe Pagemaker (Microsoft Windows)
Corel Paradox (Microsoft Windows)
Act! (Microsoft Windows)
Pegasus Mail (Microsoft Windows)
Microsoft FrontPage (Microsoft Windows)
Adobe Dreamweaver (Microsoft Windows)
Autodesk Inventor (Microsoft Windows)
Navicat for MySQL (Microsoft Windows)
VMware Workstation (Microsoft Windows)
Navicat for MySQL (Mac) (Apple macOS / Mac OS X)
Navicat for MySQL (Linux) (Linux/Unix)