To run WinUtil on your computer, you don’t need to download anything manually — it’s launched directly in PowerShell.

• Launch Windows PowerShell or Windows Terminal as administrator (right-click the Start button).
  
• Enter this command and press Enter:
  
  irm "https://christitus.com/win" | iex
  
  
• After execution, the necessary files will be downloaded and the WinUtil GUI will appear.

Install, update, or remove programs and system components via WinGet.

• Select desired programs, click Install/Upgrade Selected or Uninstall Selected.
  
• Click Upgrade All to scan all installed WinGet packages and update them.

System tweaks and privacy options.

• Left panel: common settings (click ? for docs).
  
• Use Run Tweaks to apply selected options.
  
• Button to launch O&O Shutup 10 (privacy settings).
  
• Right panel: switches for Windows options, plus buttons for “Maximum Performance” power plan and creating a WinUtil shortcut.

Configuration tools: install components, enable auto registry backup, text boot menu, auto logon, network reset, Windows Update reset, SFC / file system verify, quick access to classic settings.



Windows Update settings:

• Standard settings
  
• Security updates only
  
• Defer feature updates for 2 years
  
• Disable updates entirely

Create a customized Windows 11 ISO: disable/remove apps, telemetry, skip internet or Microsoft account requirements.

• Export / import presets
  
• Use Tweaks tab with recommended values

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WinUtil’s feature set may be narrower than some tools, but it’s updated weekly and still expanding. Even now, it’s a utility worth considering.