Windows Cleaner 3.7.3 Update

The Windows Cleaner (3.7.3) has been updated.

• You can easily remove the security (?) programs that must be forcibly installed when accessing bank sites.
• It neatly terminates malicious programs that have the same file name as the default Windows processes.
• Essential drivers (graphics, sound) are not terminated.
  (Terminating drivers can affect performance.)
• Reliable antivirus programs are not terminated.
• You can easily stop things that slow down Internet Explorer (such as toolbars).
• It can be used without installation.

Homepage

• Windows Cleaner: https://kcleaner.kilho.net

History

• Version 3.7.3 - 2025/07/19
  - Bug fixes and stability improvements
  
• Version 3.7.0 - 2025/07/07
  - Improved startup program management module
  - Improved forced installation management module
  - Refactored source code
  
• Version 3.6.5 - 2025/07/02
  - Updated and added to the exception list
  
• Version 3.6.4 - 2025/05/25
  - Completely removed Delphi VCL Styles code
  - Fixed Direct2D errors on specific computer environments
  - Improved UI clarity with HiDPI optimization
  
• Version 3.6.3 - 2024/11/05
  - Bug fixes and stability improvements
  

Related Links

• Update Guide: https://kilho.net/archives/notice/2940

License

• Windows Cleaner is freeware.
• You can freely use it in any space, such as companies, homes, public offices, schools, etc.
• It can be freely distributed anywhere.

Download

• Download from Kilho.net

Frequently Asked Questions (FAQ)

• Is Windows Cleaner free?
  Yes, Windows Cleaner can be freely used without charge in companies, homes, schools, public offices, and anywhere else.
• Can I remove security programs using Windows Cleaner?
  Yes, you can easily remove forced security programs installed from banking sites.
• Will essential drivers or antivirus programs be terminated when using Windows Cleaner?
  No, essential drivers (graphics, sound, etc.) and reliable antivirus programs will not be terminated.
• Will using Windows Cleaner improve computer performance?
  Yes, it can improve the performance of your PC and speed up your web browser by terminating unnecessary programs and toolbars.
• Is installation required for the program?
  No, Windows Cleaner can be used immediately as a single file without installation.