F

File Unlocker 5.15

4dots Software – 13.2MB – Shareware – Windows
Latest Version
5.15
Virus checked

Easily Release Locked Files with File Unlocker

Minh Ong

File Unlocker by 4dots Software provides a straightforward solution for removing file locks caused by various applications, ensuring users regain access to their files without hassle.
image/svg+xml 2025 Editor's Rating
Free File Unlocker is an essential utility to delete currently Used, locked, undeletable, busy files. Works with all 32bit and 64bit versions of Windows and Windows Server.

It unlocks files or folders and stops the following error messages from appearing when trying to delete, move and rename files that are in use by other programmes

* Cannot delete folder: It is being used by another person or program
* Make sure the disk is not full or write-protected and that the file is not currently in use
* Cannot delete file: Access is denied
* The file is in use by another program or user
* There has been a sharing violation
* The source or destination file may be in use
* Cannot read from the source file or disk

It can also be used to terminate malware that is difficult to be removed and kill viruses and trojans.

It is fully integrated with Windows Explorer and a simple right mouse click unlocks the file or folder.

Additional information about the processes locking the file is also shown and the processes or file handle can be killed and deleted.

In case the locked file is a process module (dll etc.) it does unload it and unlocks the file.

In case a delete, rename or move action does not succeed it is scheduled for the next Windows Reboot.

Free File Unlocker can also be executed from the command line and has the ability to provide locked file input lists, copy destination lists, move destination lists and rename lists.

Overview

File Unlocker is a Shareware software in the category System Utilities developed by 4dots Software.

The latest version of File Unlocker is 5.15, released on 01/29/2024. It was initially added to our database on 04/08/2021.

File Unlocker runs on the following operating systems: Windows. The download file has a size of 13.2MB.

File Unlocker has not been rated by our users yet.

Pros

  • User-friendly interface that makes navigation easy for users of all skill levels.
  • Supports a wide range of file types and formats, allowing users to unlock various files.
  • Offers a batch unlocking feature, which saves time when dealing with multiple files simultaneously.
  • Lightweight and doesn't consume much system resources, ensuring performance is not hindered during use.
  • Regular updates from the developer and good customer support for troubleshooting issues.

Cons

  • May not work with files that are severely corrupted or locked by system-level permissions.
  • Occasional compatibility issues with certain versions of Windows or third-party security software.
  • Limited advanced features compared to some more robust file management tools, which might be a downside for power users.
  • The free version may have limitations in terms of the number of files that can be unlocked at once or the level of support provided.

FAQ

What is File Unlocker?

File Unlocker is a software tool designed to help users unlock files and folders that are in use or locked by other programs.

How does File Unlocker work?

The software identifies which processes are locking a file and allows users to terminate those processes or unlock the file for various actions.

Is File Unlocker free to use?

File Unlocker offers both free and paid versions, with the free version providing essential features suitable for most users.

What types of files can I unlock using File Unlocker?

You can unlock any type of file or folder that is locked by a process, including documents, images, videos, and executable files.

Can File Unlocker help with system files?

Yes, File Unlocker can potentially unlock system files, but caution is advised as modifying system files may affect stability.

Is File Unlocker safe to use?

Yes, 4dots Software is a reputable company, and File Unlocker has been tested for safety as long as you download it from official sources.

What operating systems does File Unlocker support?

File Unlocker is compatible with Windows operating systems, including Windows 7, 8, 10, and 11.

Can I use File Unlocker on network files?

Yes, File Unlocker can unlock files that are stored on network drives as long as you have the necessary permissions.

Does File Unlocker support command line usage?

Yes, the software includes command line support for advanced users who prefer scripting or automation.

What should I do if File Unlocker fails to unlock a file?

If unlocking fails, try closing any applications that might be using the file or restarting your computer and then attempt to unlock it again.


Minh Ong

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

Latest Reviews by Minh Ong

Screenshots (Click to view larger)

Latest Updates


Cryptomator 1.15.2.5577

Secure Your Cloud Storage with Cryptomator

K-Lite Codec Pack Standard 18.8.7

Enhance your media experience with K-Lite Codec Pack Standard!

K-Lite Codec Pack Basic 18.8.7

Enhance Your Media Experience with K-Lite Codec Pack Basic!

K-Lite Codec Pack Full 18.8.7

Enhance Your Media Experience with K-Lite Codec Pack Full!

K-Lite Mega Codec Pack 18.8.7

Unleash Your Media Experience with K-Lite Mega Codec Pack!

Mozilla Maintenance Service 137.0.1

Keep Your Mozilla Software Running Smoothly with Mozilla Maintenance Service
Secure and free downloads checked by UpdateStar

Buy now
4dots Software
Stay up-to-date
with UpdateStar freeware.

Latest Reviews

My Town : Fashion Show Dressup My Town : Fashion Show Dressup
Unleash Your Inner Fashionista with My Town: Fashion Show Dressup!
Origin Bank Origin Bank
Streamlined Banking Experience with Origin Bank
Les Mills Releases Les Mills Releases
Boost Your Fitness Routine with Les Mills Releases
PDF Hero - PDF Editor & Reader PDF Hero - PDF Editor & Reader
PDF Hero: A Comprehensive PDF Editor with User-Friendly Features
Tape Measure light Tape Measure light
Precision Meets Convenience: Tape Measure Light by Marton Varga
TIYA TIYA
Connect with Friends and Family Effortlessly Using TIYA
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!