QuickGauge is a lightweight, customizable hardware monitoring overlay for Windows.
It displays real-time CPU, GPU, RAM, disk, temperature, and custom sensor data, with adjustable colors, layout, thresholds, size, opacity, hotkeys, tray controls, and startup options.
Built in C# and WPF, it is portable, dependency-free, and requires no installer.
- Live CPU, GPU, RAM, disk, and temperature monitoring
- Custom hardware sensors
- Color-coded status values
- Lightweight overlay
- System tray support
- Start with Windows
- No installer required
- Show or hide each metric
- Reorder and rename rows
- Change colors and warning limits
- Adjust text size, scale, and opacity
- Drag the overlay anywhere
- Use a hotkey to show or hide it
- Double-click to open Settings
- Changes save automatically