User Manual
WATCH THE GUIDE
System Requirements
BUILT FOR MODERN WINDOWS
File Information
LATEST RELEASE DETAILS
FAQ
COMMON QUESTIONS
Does it require installation?
No. The download is a portable archive containing the NyxTweaks executable. Extract it, run it as Administrator, and start optimizing.
Is it safe?
NyxTweaks is designed around selected Windows optimizations, skipped unsupported items, and rollback state for changes that can be restored.
Can I undo tweaks?
Yes. The OFF OPTIMIZER flow restores saved service, registry, DNS, power, shell, and related settings whenever possible.
How long does optimization take?
Most one-click actions are designed to complete in seconds. Some rollback or verification tasks may take longer depending on the Windows installation.