LockHunter screenshot
LockHunter

LockHunter is a powerful and user-friendly file unlocker designed to help users handle locked files on Windows systems. Whether a file is blocked by malware or a program is inexplicably preventing access, LockHunter provides a foolproof solution for identifying and resolving such issues. Unlike many similar utilities, LockHunter ensures the safety of your files by moving deleted items to the recycle bin, allowing for easy restoration in case of mistakes. It is free to use for personal purposes, making it an essential tool for those frequently dealing with locked files on Windows systems.

Key Features of LockHunter:

  • Identify and Display Locking Processes: One of LockHunter's standout features is its ability to show processes that are locking a file or folder. Whether caused by system processes, background programs, or malware, LockHunter helps pinpoint the cause of the lock with detailed information on the responsible process.
  • Process Management: 
    Once LockHunter identifies the processes locking your files, it offers multiple options for resolving the issue. These include:
    • Unlocking the file: Instantly release the file from the locking process.
    • Deleting the file: Safely delete files that are blocked, with the option to move them to the recycle bin for recovery.
    • Renaming or copying files: If a file cannot be deleted, LockHunter enables users to rename or copy it without unlocking it.
    • Deleting files at the next OS restart: For particularly stubborn files, LockHunter allows scheduling their deletion for the next system reboot.
  • Terminate and Remove Locking Processes:
    LockHunter enables you to take stronger action against problematic processes:
    • Kill locking processes: Safely terminate the process that is locking your file.
    • Remove locking processes from the hard drive: In the case of malware or unwanted software, you can use LockHunter to not only kill the process but also remove its source from your system.
  • Advanced DLL Unloading: For advanced users, LockHunter offers the option to unload DLLs from processes that are blocking files. This can be useful when dealing with shared libraries that might be preventing file access.
  • Explorer Menu Integration: LockHunter integrates seamlessly with the Windows Explorer menu, offering easy access to its features directly from the right-click context menu. Simply right-click on any file or folder and select "What's locking this file?" to investigate and unlock it.
  • Recycle Bin Safety Mechanism: Unlike many file unlockers that delete files permanently, LockHunter moves deleted files to the recycle bin. This extra precaution ensures that if you delete a file by mistake, it can be easily restored.
  • 32-bit and 64-bit Support: LockHunter supports both 32-bit and 64-bit versions of Windows, ensuring compatibility across various systems.
  • Command Line Interface:
    For more advanced users or system administrators, LockHunter can be operated via the command line, allowing for automated tasks and batch operations. Key commands include:
    • /unlock: Unlock the specified file or folder.
    • /delete: Delete the specified file or folder.
    • /delperm: Permanently delete the specified file.
    • /kill: Kill the process locking the file.
    • /silent: Perform actions without displaying the UI.
    • /exit: Automatically exit the program after completing the action.
    • Example usage:
    • LockHunter.exe /unlock /delete /silent [file_or_folder_path]

Portable Version:
LockHunter also offers a portable version, ideal for users who need to carry the tool on external drives for use on different computers. Here are the key features and differences from the standard version:

Key Features of the Portable Version:

  • No Installation Required: The portable version comes in an installer format that allows it to be installed on external drives such as USB flash drives or even cloud drives. This makes it convenient for IT technicians or advanced users who need to troubleshoot locked files across multiple computers.
  • Self-Contained Settings: All settings, including the configuration file (LockHunter.ini) and log file, are stored within the same folder as the executable, ensuring that your preferences travel with you.
  • No Explorer Integration: The portable version does not integrate with the Windows Explorer right-click menu, so to unlock, delete, or rename a file, you must manually launch LockHunter from the external drive.
  • How to Use the Portable Version:
    1. Connect your external drive to the target computer.
    2. Open the "LockHunter Portable" folder.
    3. Launch either LockHunter32.exe or LockHunter64.exe depending on your system architecture.

Note: The portable version still requires administrative privileges to operate.

LockHunter is a versatile and essential tool for anyone dealing with locked files on Windows systems. With its ability to identify, unlock, and manage locked files safely, its advanced features for dealing with stubborn processes, and the availability of a portable version, LockHunter stands out as a must-have tool for both everyday users and IT professionals alike.

Whether you’re troubleshooting a file access issue or combating malware that is preventing access to critical files, LockHunter provides a comprehensive, reliable, and safe solution.

Download LockHunter:
Install version:
Size: 3.21 MB - Download
Portable version:
Size: 3.12 MB - Download