Refined over years, this utility goes beyond debloating Windows:

• Install and update apps via WinGet (broader catalog than Ninite)
• Apply practical, safe tweaks
• Use proven Windows Update presets used in business environments

Important: Use at your own risk. Misuse can break your system, and no support is provided.

One Command - Download and Usage

If you want to support the project, you can buy an exe version at https://cttstore.com or https://christitus.com/downloads/

Run in an elevated PowerShell (Run as Administrator):

iwr -useb https://christitus.com/win | iex

Or:

irm christitus.com/win | iex

Utility Components

Modules:

• Install
• Tweaks
• Features & Legacy Panels
• Windows Updates
• MicroWin

Install

Uses WinGet to:

• Select and install apps with checkboxes
• Upgrade installed apps
• Save time and simplify maintenance

Tweaks

Purpose: Improve usability and performance without hurting stability.

Profiles:

• Standard: Performance-focused defaults
• Minimal: Essential privacy and security

Notes:

• Conservative approach; avoids aggressive debloat
• Do not select everything or remove the Microsoft Store unless you accept breaking the Store and apps
• A restore point is created; use System Restore or “Undo All” to revert
• Provided as-is, no warranty

Features and Legacy Windows Panels

• Enable built-in Windows features quickly
• Access classic control panels (often faster for power users)

Windows Updates

Presets:

• Default will reset Windows Update settings to stock settings.
• Recommended: Security-only; defer feature updates ~24 months
• Disable All: Not recommended; use only for legacy/isolated systems (stability over security)

Note: Windows may re-enable disabled updates. For stricter control, consider Sordum’s Windows Update Blocker (link). It uses a service.

MicroWin

• Minimal Windows profile focused on speed and low footprint
• Removes unnecessary components and preinstalled apps while preserving core functionality

Demonstration Videos