Scan your PC.
Find what to check.
PCTweaker reads information your browser can safely expose about your device, display and graphics environment, then turns it into a practical gaming checklist.
No download · No account · No system changesSystem overview
What to check next
This first version is browser-based. It does not claim to know information the browser cannot expose, and it does not change Windows settings. Recommendations are based only on the information shown above.