A simple WPF app I built to make it easier to block or unblock Windows upgrades using registry keys. It comes with a clean interface, dark mode toggle, and some basic localization (English and Japanese).
I mainly made this to avoid digging through the registry manually every time. Sharing it in case it's useful to others too.
- 🔒 Lock/unlock Windows upgrade behavior
- 🌗 Toggle between light and dark mode
- 🧾 View and open relevant registry keys
- 🌐 Localized (English 🇺🇸 / Japanese 🇯🇵)
- 🎞 Animated status bar just for fun
- Windows 10 or 11
- .NET Desktop Runtime (unless you use the standalone version)
Released under the GPL v3.
You’re free to use, share, and modify it — just don’t resell it or remove my name from the code.
This is something I use personally, so it’s not enterprise-grade — but it works well and is open to feedback or improvement!
