Windows 10, but it's yours.
Valkyrie10 is a customized version of Windows 10 that removes unnecessary components, background services, and telemetry. It offers a faster and more private Windows experience.
Engineered for performance, optimized for gaming, and designed for users who want full control over Windows.

- Microsoft Edge removed
- Aggressive system debloating
- Most Windows telemetry removed or disabled
- Reduced background services and scheduled tasks
- Lower RAM and CPU usage
- Faster boot and improved responsiveness
- Xbox services retained for gaming
*To install a browser either load a USB with .EXE file or use winget
*To install winget use
(Invoke-WebRequest https://raw.githubusercontent.com/asheroto/winget-installer/master/winget-install.ps1 -UseBasicParsing | iex)
*For brave with winget use
(winget install --id Brave.Brave -e)
- Windows Defender
You are responsible for securing your own system.
- Windows Update
- Microsoft Edge
- Unnecessary services and telemetry
⚠️ Alpha Release
Valkyrie10 is currently in Alpha.
It is under active development and should be considered experimental. Bugs, missing components, and unexpected behavior is expected.
Do not install this on a machine you depend on for work, school, or important data unless you test it and experience good results.
A small number of language packs were accidentally removed during development.
Most common languages are unaffected, but some optional language packs may not install.
Will be fixed in Valkyrie v1.1
❌ No.
Windows Update has been intentionally disabled.
❌ No.
Defender has been intentionally disabled.
Generally no.
This build is designed to remain lightweight and fast rather than support restoring removed Windows features.
This project is an experimental modification of Microsoft Windows.
The developers are not responsible for:
- Data loss
- System instability
- Software incompatibilities
- Hardware issues
- Corrupted installations
- Any other damage resulting from the use of this build
Always test Valkyrie10 in a virtual machine or on non-critical hardware before daily use.
By installing this operating system, you accept full responsibility for any consequences.
Found a bug?
Please include:
- Hardware specifications
- Screenshots (if applicable)
- Error message
- Logs and Event Viewer (if applicable)
⭐ Mazen-linux (Vixit) ⭐ Moaaz (MRCX) ⭐ Kaii (For the name Valkyrie) ⭐ Danii (Procrastinating the entire project)
The files in this repository are licensed under the MIT License.
This license applies only to the contents of this repository (documentation, scripts, configuration, etc.) and does not apply to Microsoft Windows, which remains proprietary software owned by Microsoft.