📖 Documentation

Everything you need to know about using Hardware Voltage Utility.

📥 Installation

1. Download the installer from the Download page.

2. Run the installer as Administrator.

3. Follow the setup wizard instructions.

4. Launch the app from your Start Menu or Desktop shortcut.

Note: Run as Administrator for full sensor access.

🚀 First Use

When you first launch the app, you'll see the Dashboard with real-time CPU/GPU data. The app starts monitoring immediately.

📊 Dashboard

The Dashboard shows live readings for:

Below the stats cards, you'll find 4 real-time graphs showing voltage and temperature trends over the last 60 seconds.

🔌 Sensors Page

The Sensors page provides detailed breakdowns of all available sensors including CPU, GPU, RAM, and Fan sensors with real-time readings.

🎨 Themes

Choose from 8 built-in themes: Dark, Light, Cyberpunk, Forest, Sunset, Midnight, Coffee, and Ice. Click the color dots in the bottom-right corner of any page to instantly change the entire UI.

⚙️ Settings

High Performance Mode - Optimizes Windows power plan.

Show Graphs - Toggle graph visibility.

Auto Start with Windows - Launch automatically.

Update Interval - Set how often sensor data updates.

💾 System Tray

Minimize the app to system tray by clicking the minimize button. Double-click the tray icon to restore. Right-click for quick theme switching.

❓ FAQ

Why do some sensors show 0?

Run as Administrator. Some sensors may require enabling in BIOS.

Is this app free?

Yes! Completely free with no ads or spyware.

Does it work on Windows 10?

No. Designed specifically for Windows 11.

How do I change themes?

Click the color dots in the bottom-right corner of any page!