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Prevent Restore

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Whats new in version 116

17 December 2025



Upgrading core framework


- In this release, we've upgraded our application's underlying technology from .NET Framework 4.5 to 4.8. We've held off on this change in the past to maintain low system resource usage, but this upgrade is now essential for security and compatibility as Microsoft ends support for older frameworks. You should not notice any difference in how the app looks or functions. As always, if you experience any unexpected behavior, please don't hesitate to reach out to us.



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History of recent changes


26 Nov 2025
Patch 115

Bug fixes

- Corrected the application icon rendering in the operating system's taskbar (some users were unable to see it).
- Enhanced the behavior of the common menu (the three-dot indicator in the top-right corner). The menu now opens in an isolated view, temporarily clearing the main window to prevent content overlap and improve usability.
08 Oct 2025
Patch 114

New: option to clear history

- New Setting: Opt to hide recent cleanup info from your history. This option located on the "Preferences" pane which appears during processing.
- Fix: Corrected a bug where clicking the "Cancel" button was incorrectly reported as a "successful" cleanup. These are now correctly marked as "skipped."
17 Sep 2025
Patch 113

Critical bug fixed

- This update addresses a critical bug affecting the report screen. As you may have noticed, the report incorrectly displayed a "skipped" status for any disk processing. Don't worry - your disks were being processed correctly the whole time! The system was just displaying the wrong message at the end.

That's all sorted now. Our apologies for the mix-up! This was purely a cosmetic issue and had no effect on your security or the actual processing work.
10 Sep 2025
Patch 112

New feature (sound when done)

- Get Notified with a Sound: Tired of watching the progress bar? We've added a new option to play a sound when your disk is finished processing. Now you can comfortably leave your desk and know the app will call you back when it's done.
- Smarter Settings: To make things safer, the app will now automatically hit the pause button on any ongoing process while you're in the Settings menu. This prevents any unexpected behavior. Don't worry - it'll pick up right where it left off as soon as you close settings!
20 Aug 2025
Patch 111

New: pause button

- Pause Functionality: You can now pause the free disk space wiping process. This is especially useful since the operation consumes significant system resources and may take hours to complete. Pausing allows you to temporarily regain system performance when needed.
- Pro License Transfer: Pro users can now reset activation and transfer their license to another computer at no extra cost.
- Multiple Instances: The application now supports opening multiple instances of forms simultaneously.
- Enhanced "What's New" Screen: The update screen now provides more detailed and user-friendly information.
- Startup Record Cleanup: Fixed an issue where the startup record was not being removed correctly upon uninstallation.
- Removed Blinking Red Dot: The distracting blinking red dot in the title bar (previously used to draw attention to the menu) has been removed for a cleaner interface.
- Free trial policy improved! We're excited to announce that our free trial is now unlimited! From the latest version onward, you can use our software forever - no more one-year restriction (only premium features remain exclusive to paid plans).
27 Jul 2025
Patch 110

Major technical update

This update delivers significant improvements to the core functionality of our application, enhancing stability, performance, and compatibility. Key changes include:
- SSD/NVMe Tweaks: Minor adjustments for modern drives.
- Crash Fixes: Addressed a potential crash related to specific file system structures.
- Path Handling: Resolved failures caused by long path names.
- Performance Boost: Optimized speed when wiping large volumes of free space.
- Memory Efficiency: Reduced memory consumption during processing.
- OS Compatibility: Improved support for Windows 11 and Server 2022 file systems.
20 Jun 2025
Patch 109

Introducing new function

- New Feature: Limit Processing Time
You can now set maximum processing time in minutes. While our app is working, you'll see a new "Preferences" link below the "Cancel" button. Click it to access additional settings, including the new option. If the job takes longer than your set time, the app will automatically stop. This is free function.
- Bug fixes
Fixed bug with "Update Later" button, which should be free for all users, but was available for Professional version only.
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