Essential virus protection for your PC

Our top-rated Windows antivirus guards you from threats like ransomware, cryptolockers & hackers. It’s easy to use and runs seamlessly in the background to keep your PC safe.

Blocks viruses & malware in real-time
Stops hackers taking over your PC remotely
Helps keep your machine running fast & smooth

Windows®

KasperskyAnti-Virus

(1254 reviews)

Awards & Performance

Comprehensive threat protection

Our triple-layer security works 24/7 to guard your PC and data. It blocks common and complex threats like viruses, malware, spy apps, ransomware, plus defends your home network from hackers.

Proactive detection
Searches out Windows vulnerabilities & threats
Real-time protection
Blocks cyberthreats before they take hold
Instant neutralization
Isolates & removes immediate dangers

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Frequently Asked Questions

How do I download and install the application?

You download the software straight from our website. Simply complete your purchase and the download link will appear on the order confirmation page. The same download link will also be sent to you in an order confirmation email. Please note, you will need your activation code to use your security application. This code will be displayed on your order confirmation page, as well as emailed to you.

How many devices can I protect?

When purchasing your license, simply select how many Windows PCs you want to protect. During your license period, you can protect any number of Windows up to the total number that your license covers. For example, you could select a 3-PC license to protect up to three different desktops or laptops used in your family.

Will I get the latest version?

Yes, you will get the latest version of the software and all upgrades subsequently released during your subscription term.

How quickly can I start using the application?

You can download, install, activate and start using the software immediately after your purchase.

Which payment methods do you accept?

We accept Visa, Mastercard, American Express, Discover and Paypal. All transactions on our website are completely secure.