OpenedFilesView VS Pocket KillBox

OpenedFilesView displays the list of all opened files on your system.

Pocket KillBox is an efficient program that is helping you out to get rid of the files that can not be deleted easily from your computer system.

Lightweight
OpenedFilesView is a small utility that does not require much system resources, making it easy to run on any Windows computer.
Freeware
The software is free to use, which makes it accessible for anyone without requiring any financial investment.
No Installation Required
It is a portable application, meaning you can run it without needing to install it, which helps in maintaining a clean system.
Ease of Use
The user interface is simple and intuitive, allowing users to quickly see the list of all open files on their system.
Detailed Information
Provides detailed information on open files, including path, handle, attributes, and process ID, which can be useful for troubleshooting.

Windows Only
The software is only available for Windows, limiting its use for users on other operating systems.
Limited Functionality
It offers a limited set of features compared to other professional-grade file management tools.
No Real-Time Updates
The tool does not automatically update the list of open files in real time, requiring manual refresh to get the most current information.
No Advanced Filtering
Lacks advanced filtering options to easily sort or group the open files based on different criteria.
Potential Security Risks
As with any software that interacts with system files, there is a potential risk if not used carefully or downloaded from unofficial sources.

Removes stubborn files
Pocket KillBox is specifically designed to delete files that are difficult to remove through normal means, such as files locked by the operating system or malware-related files that resist standard deletion methods.
Lightweight and portable
The application is extremely small in size and portable, meaning it can be run from a USB drive without requiring installation, making it convenient for on-the-go troubleshooting and malware removal tasks.
Free to use
Pocket KillBox is completely free software, making it accessible to all users who need a tool to forcefully delete locked or stubborn files without any cost.
Multiple deletion methods
The tool offers several deletion options including standard delete, delete on reboot, replace on reboot, and delete using a dummy file, giving users flexibility depending on the type of file they are trying to remove.
Simple interface
The application features a straightforward and easy-to-understand user interface that requires minimal technical knowledge, allowing even novice users to quickly locate and delete problematic files.

Outdated and no longer maintained
Pocket KillBox has not been updated in many years, which means it may have compatibility issues with modern Windows operating systems and lacks support for newer security threats.
Risk of accidental system damage
Because the tool can forcefully delete virtually any file, inexperienced users may accidentally remove critical system files, potentially rendering their operating system unstable or unbootable.
No built-in safety checks
The application lacks robust safeguards or warnings about deleting essential system files, which increases the risk of unintentional damage to the operating system if used carelessly.
Limited functionality
Beyond file deletion, the tool offers very few additional features. It does not include malware scanning, file analysis, or other security utilities that more modern tools typically provide.
No undo or recovery option
Once a file is deleted using Pocket KillBox, there is no built-in undo or recovery feature, meaning accidental deletions can be very difficult or impossible to reverse.

Pocket KillBox is a legacy Windows utility designed to forcibly delete stubborn or malware-locked files that resist normal deletion methods. It served a useful niche purpose in the mid-2000s but is now largely outdated for modern systems.

Specialized in removing files locked by malware, viruses, or system processes that block standard deletion
Lightweight and simple tool without complex installation requirements
Historically useful for manual malware removal when files couldn't be deleted through normal Windows methods
Free to download and use
Straightforward interface focused on a single task

Users dealing with legacy Windows systems (XP/Vista era) needing manual malware cleanup
Technicians troubleshooting stubborn locked or corrupted files on older machines
Users comfortable with manual system maintenance who understand the risks of forced file deletion
Not recommended as a primary security tool for modern Windows 10/11 systems, where built-in tools and updated antivirus/anti-malware software are safer and more effective