Apply to existing installation

[Donovoi]

This pull request introduces a new script, Invoke-Tiny11Cleanup.ps1, which enables users to apply tiny11 optimizations directly to an existing Windows installation without the need for a WIM image or reinstallation. The README has been updated with instructions for using this new live cleanup method, making it easier for users to reduce bloat and apply tweaks to already-installed systems.

New Script Addition and Documentation:

• Added Invoke-Tiny11Cleanup.ps1, a PowerShell script that removes bloatware, disables telemetry, and applies registry tweaks and optimizations to a running Windows installation. The script includes safety checks, user prompts, and logs actions for transparency.
• Updated README.md to document the new script, including a description, usage instructions, and warnings about modifying a live system. [1] [2]

User Experience Improvements:

• The script checks for administrator privileges and prompts to change execution policy if needed, ensuring smooth operation for users with restricted environments.
• Added clear prompts and warnings throughout the script and documentation to guide users and recommend system backups and restarts. [1] [2]

[Copilot]

Pull Request Overview

This pull request introduces a new PowerShell script that applies tiny11 optimizations directly to an existing Windows installation without requiring WIM image manipulation or reinstallation. This provides users with a convenient way to clean up already-installed Windows 11 systems.

• Added Invoke-Tiny11Cleanup.ps1 script for live system cleanup
• Updated README with instructions for the new cleanup method
• Implemented safety checks, user prompts, and logging functionality

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
README.md	Added documentation for new cleanup script with usage instructions and warnings
Invoke-Tiny11Cleanup.ps1	New PowerShell script that removes bloatware, disables telemetry, and applies registry tweaks to running Windows installations

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