Avast also offers you security solutions for your 我們使用 Cookie 或類似技術辨識您時常拜訪的內容和偏好設定，以便評估促銷活動的成效及改善我們的網站。如需瞭解設定和更多有關 Cookie 的資訊，請查看我們的 Cookie 隱私權。在此橫幅上按一下「我接受」或使用我們的網站，即代表您同意我們使用 Cookie。
保護高達 4 億名使用者。
保護高達 4 億名使用者。
Antivirus with more than 4 million users fully protects also Windows 8 PCs
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Use Avast to get great performance from your Windows 8 PC. Not only is there almost no impact on your PC's speed, but you can hurry things up even further with advanced features like Cleanup and Browser Cleanup.
AV Comparatives has successfully tested Avast against malware on Windows 8 and showed it provided 100% protection against 0-day malware attacks.
Avast is Windows 8's official consumer security software provider – yet another reason why more than 4 million users trust Avast.
我們也想聽聽您的看法。因為您是我們努力不懈的動力。
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