Phần mềm diệt virus avast free antivirus 2018

Award-winning protection, & không lấy phí forever

Top antivirus:blocks spyware, adware, ransomware, etc.

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Real-time protection và updatesLight and fast: doesn’t slow down your PC

Best hàng hóa


Best protection


Top anti-ransomware protection

Real-time protection & repair

We protect you from billions of malware attacks annually, including against ransomware, Trojans, worms, viruses, and more. In addition to virut scans, our antivirus software includes advanced repair functionalities, fixing over 90 million files last year.

Real-time updates via the cloud

Stronger together: every secured device is as a sensor, which detects emerging, never-seen-before attacks. As soon as a new threat is identified, all our customers are immediately immunized against it, protecting millions within minutes.

Light & fast has one of the smallest footprints in the industry – with vi khuẩn definition updates 2-5 lighter than most other antivirut products. Unlike many others, our protection doesn’t slow you down nor hog your system’s resources.

The best antivirut protection

With over 30 years of security experience, offers superior detection, with additional web protection và repair capabilities. And as a German company, we don’t track what you vì or sell your data to third parties.

" is an excellent sản phẩm. I found easy to install & am pleased with the protection it provides."

“ Free Security is the lademo evolution of the modern antivirut solution. In its basic size, it brings forth one of the best antivirus engines, a VPN, & a lot of other efficient goodies that will have a big impact on protecting your privacy và even ensure that your computer is running as it should.”


Our automated, intelligent learning system protects you against new và evolving threats.

Unloông chồng premium features with Antivirut Pro

Scans downloads, torrents & cloud storageScans email attachmentsScans USB devicesNo AdsUnlimited Customer SupportDiscover Pro

Browsing the internet puts your privacy at risk. Companies want lớn traông chồng your behavior lớn create a detailed protệp tin about you lớn serve personalized ads. Browser trackers enable companies lớn collect a significant amount of data and traông chồng your online activities. You can easily become a victyên of adware, which is not only intrusive sầu but also slows down your device.

The security of your devices is also at risk, especially when shopping online or using cloud-based services. Cybercriminals are on the lookout for personal data, trying to steal passwords, ngân hàng details, or even hijaông chồng your computer access to use your devices for attacks against others. Keyloggers, rootkits, spyware, Trojans, and worms are just some of the malware types that can attack your system. To keep your system secure and protect your privacy, you need lớn install an antivi khuẩn software, designed to lớn detect & remove malware. With regular vi khuẩn scans, you can protect your computer against a wide range of threats.

Why is Windows Defender not enough to protect your system?

The Windows Defender Antivi khuẩn is installed by default on all devices running Windows10. While it is a good option for conducting basic virut scans, it does not offer complete protection. When tested by IT security experts, the default windows antivirut didn’t persize as well as other antivi khuẩn software, often failing khổng lồ bloông xã malware. Furthermore, Windows Defender is not updated often enough to keep up with the new threats. To detect the new types of malware that are being spread daily, cybersecurity experts recommover an additional antivi khuẩn to lớn conduct real-time vi khuẩn scans và alert you as soon as a malicious threat is detected.

How khổng lồ get complete protection for your Windows device?

You can protect your digital life with’s không tính phí antivirut for Windows. Free Security is the best không lấy phí antivi khuẩn for Windows, with an impressive traông chồng record in tests performed by leading industry experts. It also includes a không tính phí VPN for private và secure browsing và built-in performance optimization tools lớn keep your system running fast và efficiently. Free Security is an all-in-one solution for a carekhông lấy phí digital life.

How does Free Security work?’s miễn phí antivi khuẩn software uses the lademo cloud technology lớn offer you the faschạy thử và most reliable real-time scanning and data protection. The fingerprints of new unknown files are automatically uploaded lớn our cloud và analyzed in real-time. This way, we protect you from Zero-Day-Attacks, where cybercriminals use new methods to lớn infiltrate your system. Our Protection Cloud can detect these never-seen-before attacks. Once a new thread has been identified, you are instantly protected against it.

· Our intelligent learning system NightVision protects you & your devices against new và evolving threats.

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· The PUA Shield discovers potentially unwanted software that is hidden within legitimate software.

· Our Web Protection stops you from visiting dangerous websites, and proactively blocks malicious và phishing URLs in websites, social networks & gmail.

· Your Windows Firewall is a key element in protecting your whole system. With our Firewall Manager you can optimize the protection with just one cliông xã.

· Cybercriminals are constantly trying khổng lồ distribute their malware via email with infected liên kết or attachments. Our E-Mail Protection, available for the Pro version, scans emails for these dangers.

· Install the browser extension Browser Safety for Chrome, Firefox, và Opera to block tracking cookies and annoying banners on websites.

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You can protect yourself and your devices from viruses, ransomware, banker Trojans, and other types of malware with our không tính tiền antivirus for Windows. Our solutions, “Made in Germany”, have sầu won hundreds of awards & are used by millions of satisfied customers.

Chuyên mục: PHẦN MỀM