About SecureUxTheme
🎨 A secure boot compatible in-memory UxTheme patcher that removes signature verification of styles in Windows.
SecureUxTheme 4.0.0
🎨 A secure boot compatible in-memory UxTheme patcher that removes signature verification of styles in Windows.
- By namazso
- Open Source
- Updated Jun 24, 2025
What's new in 4.0.0
Important
If you have a previous version installed, you will have to use ThemeTool from the previous release to uninstall it first. The installer will not let you install until that happens.
- Patching style files is no longer needed
- Removed ThemeTool. If you used its functionality, please see ThemeToolSharp
- Removed ThemeDll
- Removed ThemeLib
- Themes can be changed from immersive System Settings and Personalization
- ARM64X support
- Installers are now MSI
Technical details
| Publisher | namazso |
|---|---|
| Version | 4.0.0 |
| Release date | 2025-06-24 |
| License | LGPL-2.1 |
| Installer type | wix |
| Architecture | x86, x64, arm64 |
| Package ID | namazso.SecureUXTheme |
| Install scope | All users |
Install SecureUxTheme from the command line
- Install with Windows Package Manager
winget install --id=namazso.SecureUXTheme -e- Update to the latest version
winget upgrade --id=namazso.SecureUXTheme -e- Uninstall
winget uninstall --id=namazso.SecureUXTheme -e- Silent install with the offline installer
msiexec /i "SecureUxTheme_x64.msi" /quiet /norestart- Uninstall the MSI package
msiexec /x {D686CD0E-139E-4599-A4E2-1B9BC0B72F73} /quiet
SecureUxTheme version history
3.0.0 Oct 12, 2024
- Ported everything to CMake
- Now everything must run on native architecture due to a MS bug which crashes IThemeManager2 under WoW64
2.2.0 Jul 12, 2023
Frequently asked questions
Is SecureUxTheme free?
Yes. SecureUxTheme is free and open-source software released under the LGPL-2.1 license.
What is the latest version of SecureUxTheme?
The latest version is 4.0.0, released on Jun 24, 2025.
Is it safe to download SecureUxTheme?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with af6ab67e0a283a0138b827b6731d5bb1f4ffc59e6d905f1c41567eb3305a9537.
Which Windows versions does SecureUxTheme support?
SecureUxTheme runs on Windows and is available for 32-bit (x86), 64-bit (x64), ARM64 systems.
How do I install SecureUxTheme silently?
Run the offline installer with msiexec /i "SecureUxTheme_x64.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=namazso.SecureUXTheme -e --silent.
How do I uninstall SecureUxTheme?
Open Settings › Apps › Installed apps, find SecureUxTheme and select Uninstall. From the command line, run winget uninstall --id=namazso.SecureUXTheme -e.
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