Over 435 million users worldwide trust phamnhantutien.vn. Get our không tính phí, award-winning protection against viruses và other malware for Windows 10 now.

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Windows 10 provides very basic protection. phamnhantutien.vn Antivi khuẩn secures not only your PC, but your entire trang chủ network as well — và it comes with advanced features such as Software Updater, Do Not Disturb Mode, & more.
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With phamnhantutien.vn & Microsoft in your corner, there’s not much that can get in your way. When Microsoft supports phamnhantutien.vn Antivirut on all Windows 10 machines, it sends a clear message: we’re respected for what we bởi. That’s why industry experts like PC Magazine và PC Advisor rate us highly too.
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We’re proud khổng lồ be called the "Antivirut with the lowest impact on PC performance” by AV Comparatives. Whether you use your PC for gaming or for work, phamnhantutien.vn gives you the biggest protection in the smallest package possible

Free award-winning antivirus for Windows10

phamnhantutien.vn has earned many accolades, but the best reward is the loyalty of our 435 million users. We enjoy serving the largest community of any antivirus company in the world — và we’re thrilled lớn continue protect you when you nâng cấp your PC khổng lồ Windows 10.


Get advanced Windows 10 antivi khuẩn protection against online threats like viruses và other malware. But we don’t stop there. We offer extra security features such as behavior shield, remote assistance, browser cleaning & more — yep, you guessed it — completely free.

Around-the-world, around-the-clock protection

We’re proud khổng lồ protect millions of Windows 10 PCs. But you don’t have lớn take our word for it. Chechồng khổng lồ see how many PCs we’ve sầu protected this week alone: phamnhantutien.vn prevented virus attacks on Windows 10 PCs in the past week. phamnhantutien.vn prevented virus attacks on Windows 10 PCs in the United States just last week. The United States’ Windows 10 PCs are the third most attacked in the world.

The number of attacks prevented against Windows 10 PCs in the past 30 weeks

Already have sầu phamnhantutien.vn? We’ve got you covered

If you’re planning on upgrading from older versions of Windows, such as XPhường, Vista, 7, 8 or 8.1, we’re ready to lớn keep your new Windows 10 PC virus-free. Just make sure you’re running the lakiểm tra version of phamnhantutien.vn before you nâng cấp your machine, & when you finish the transition to lớn Windows 10, you’ll find us there, right where you left us, ready to lớn protect your PC và everything you hold dear in it.


It doesn’t take much lớn have a machine protected by phamnhantutien.vn. All you need is a PC with 256 MB+ RAM and 1.5 GB of hard disk space. If your Windows 10 PC has that (which it very likely should), you’ll be good lớn go.

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Awesome! In less than 30 days of using phamnhantutien.vn, I could tell we were going to have sầu an even longer relationship! No slowdowns, no malware, and no flaws in general, great job!


I’ve sầu been using phamnhantutien.vn since almost 2009... since then I"ve never turned to lớn any other antivirut. Don"t take my word for it, just try it và see for yourself...