Windows Performance Optimizer

Windows Performance Optimizer is a standalone application for Windows systems designed to improve speed, privacy, and control. It disables telemetry, blocks or removes known problematic updates, cleans unnecessary files, removes pre-installed bloatware, and applies system-level performance tweaks.

This is a compiled application. The source code is not public. No installation is required.

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Features

• Create a system restore point before making changes
• Disable Windows Defender and real-time protection
• Disable telemetry, diagnostics, and tracking services
• Remove known harmful or unwanted Windows updates
• Block future updates known to degrade performance or privacy
• Remove default and unnecessary pre-installed apps (bloatware)
• Clean temporary files, recent documents, prefetch, and junk registry keys
• Apply performance tweaks via registry and system configuration
• Monitor processes and check for suspicious activity or large resource usage

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Requirements

• Windows 7, 8.1, 10 or 11
• Administrator privileges
• .NET Framework 4.5 or newer (standard on most Windows systems)

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Usage

1. Download the latest release from the Releases page.
2. Right-click the .exe file and choose "Run as administrator".
3. Use the available tabs to navigate through the tools.
4. It is recommended to start by creating a restore point.
5. Apply the changes and restart your computer if necessary.

This application does not require installation. It runs directly.

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License

This software is provided free of charge for personal or commercial use in its original compiled form.

You are allowed to:

• Use this tool freely on any Windows machine
• Share the unmodified executable with others
• Include it in software packs (with full credit to the author)

You are not allowed to:

• Reverse-engineer or decompile the application
• Modify, rebrand, or redistribute the application under a different name
• Sell or monetize this tool or include it in paid products
• Upload altered versions or copies pretending to be the original

Any violation of these terms will revoke your permission to use this software.

This is a proprietary free license, not open-source.

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Author

xpayload
GitHub: https://github.com/xpayload
Repository: https://github.com/xpayload/xpayload-windows-performance-optimizer

© 2025 xpayload. All rights reserved.