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1. www.avast.com › c-best-free-antivirus-softwareThe Best Free Antivirus Software for Windows in 2024

   www.avast.com › c-best-free-antivirus-software

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   2022年2月2日 · The best free antivirus for Windows 10 should protect older versions as well, and you get that with both Avast and AVG. Core protection capabilities: AVG’s award-winning security engine scans your device to detect and remove malware such as viruses and worms, but also hard-to-spot spyware and troublesome ransomware.

   • 職業: Cybersecurity Writer

2. www.avast.comAvast | Download Free Antivirus & VPN | 100% Free & Easy

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   Free antivirus. Your first step to online freedom. We believe everyone has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world. Free download. Get premium. Also available for Mac, Android, and iOS. Great. 17,842 reviews on. Award-winning antivirus.

3. www.avast.com › zh-tw › ransomware-decryption-tools免費的勒索軟體解密工具 | 將檔案解除鎖定 | Avast

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   Alcatraz Locker 是一種勒索軟體病毒，首次出現於 2016 年 11 月中旬。. 這種勒索軟體使用 AES 256 加密法搭配 Base64 編碼，將使用者的檔案加密。. 檔案名稱變更：. 加密檔案會出現「 .Alcatraz 」副檔名。. 勒索訊息：. 將您的檔案加密之後，勒索軟體會顯示與以下範例 ...

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4. www.avast.com › en-us › free-antivirus-downloadDownload Free Antivirus Software | Avast 2024 PC Protection

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   Download free antivirus. Award-winning virus and malware protection. Download a free antivirus for your Windows PC, Mac, or laptop to help detect and isolate potential cyberthreats while optimizing your home Wi-Fi security and more. Free download. Also available for Mac, Android, and iOS. 2024 Best Protection. 2024 Top Rated.

5. www.avast.com › zh-tw › cancellation-refund-policyAvast Refund Policy | Refund Policy for Avast, AVG, CCleaner ...

   www.avast.com › zh-tw › cancellation-refund-policy

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   Solutions. 第 1.5 版 (2020 年 6 月 1 日修訂) AVAST、AVG、CCLEANER 和 HMA 解決方案之取消訂閱和退款政策. 對於一般使用者透過我們線上零售店或透過 Google Play，直接向我們購買之若干 Avast、AVG、CCleaner (包括 Defraggler、Recuva 及 Speccy) 及 HMA 解決方案的訂閱，我們提供三十日退款保證。 如您的購物內容符合資格，且您在購買日期三十日內依本《取消訂閱和退款政策》所有指示辦理者，我們會終止您的訂閱，並向您退還您依當時訂閱條款所支付之全部款項。

6. www.avast.com › windows-11-antivirusDownload Free Antivirus Software for Windows 11 | Avast

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   Our free antivirus software for Windows 11 installs fast, and it’s easy to use. Clear interfaces and settings allow you to set and automate your security, so it’s always running quietly in the background, protecting you in real time, 24/7. And it’s always free — so give it a try now.

7. www.avast.com › indexAvast | Download Free Antivirus & VPN | 100% Free & Easy

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   Keeping people around the world safer & more secure. Using real-time intelligence from hundreds of millions of Avast users, we prevent more than 66 million threats every day. Download free protection. Join hundreds of millions of others & get free antivirus for PC, Mac, & Android. Surf safely with our VPN.