Download the installer from the official website, run it with administrator privileges, and follow on-screen instructions to complete installation and start diagnosing your PC.

It performs hardware scans, identifies system issues, and offers repair suggestions to improve your PC's performance without complex technical knowledge.

It uses built-in diagnostic algorithms to detect over 20 common problems, providing detailed explanations and potential solutions within the app.

Yes, navigate to Settings > Diagnostics to select specific tests or run a full system scan based on your needs.

The app suggests repairs based on detected issues. Apply fixes cautiously and back up important data beforehand to ensure safety.

The basic diagnostic features are free. Premium features require a subscription, which can be managed via Settings > Account > Subscription.

Open Settings > Account > Subscription, choose your plan, and follow the prompts to purchase and activate the premium version.

Premium offers advanced diagnostics, full repair capabilities, and priority support, saving you time and enhancing troubleshooting effectiveness.

Restart your PC, run the app with administrator rights, and try the diagnostic again. If issues persist, contact support through the Help menu.