What is a .LCK file?
A .LCK file, or a Program Lock File, is a special type of file used to manage access to a database or another type of file. Its main purpose is to prevent more than one person from opening or editing the same file at the same time. This helps avoid situations where changes made by one user might be accidentally overwritten by another, potentially leading to loss of data or corruption of the file.
When a .LCK file is active, it essentially "locks" the main file, indicating that a user is currently working on it. When no one is using the main file, the .LCK file is not active, meaning the file is "unlocked" and available for others to use.
Various software applications use .LCK files to manage file access. Some of these include: - Microsoft FrontPage: A website administration tool - Corel Paradox: A database management system - Adobe Dreamweaver: A web development application - Autodesk Inventor: A 3D CAD software - Pegasus Mail: An email client - ACT!: A contact management software It's important to note that .LCK files are controlled by the software that creates them, and typically, users should not try to open these files manually. Doing so can interfere with the proper functioning of the application and might lead to issues with the files being managed.
Verification
Our goal is to help people find the most up-to-date information about file extensions for Windows, Mac, Linux, Android and iOS. We researched over 10,000 file extensions and their respective programs that open those files. If you want to suggest edits or updates about .LCK file formats, example files, or programs that are compatible. Please contact us.