jjprietov/OptimizadorPC ? reverse-engineered prompt

Build me a Windows optimization app called optimizerDuck that feels clean and easy to use.

I want a desktop tool for Windows 10 and up that helps people speed up their PC, improve privacy, clean junk files, manage startup apps, and turn Windows features on or off without digging through settings or the registry. It should have a modern Fluent style interface with dark, light, and high contrast themes, and it should work offline with no ads or telemetry.

Please include a simple dashboard that shows basic system info like CPU, RAM, GPU, storage, and OS details. Add sections for performance tweaks, privacy tweaks, power settings, bloatware removal, GPU tweaks, and Windows feature toggles. Each change should clearly show how risky it is, make a backup before applying it, and let the user undo changes with one click. Also include tools for startup apps, scheduled tasks, and disk cleanup.

If you need to check current docs or Windows behavior, look it up online first.