Free, open-source Windows system toolkit & CCleaner alternative — disk cleanup, debloat, privacy toggles, network monitor, app updater (winget), process manager, file shredder, disk/RAM health. 55+ tools in one portable .exe. Local-first, no telemetry. .NET 10 / WPF.

Shatter is a lightweight Windows utility that gives you fast, no-compromise control over unresponsive or stubborn applications. With a simple hotkey, you can instantly terminate any program — no task manager, no dialogs, no fuss.

Windows process killer with global hotkey (Ctrl+Alt+Q). Dark liquid-glass alternative to Task Manager. Kill frozen apps instantly. Open-source .NET 8 WPF app.