Basic Antivirus for Windows

ESET NOD32 Antivirus

ESET® NOD32® Antivirus

Protects against hackers, malware and data theft without slowing you down.

$79.99$59.99

You're saving $20 with 2 year protection

  • 30 day money-back guarantee
  • Includes free U.S.-based support
  • Compatible with the latest version of Windows 10
4.5/5 on amazon.com

4.5/5 on amazon.com

A safer internet for you to enjoy

Enjoy the internet, protected by the legendary ESET NOD32 Antivirus – for more than two decades, the favorite antimalware
 solution of IT experts and gamers

Enjoy a safer internet

Enjoy a safer internet 

ESET NOD32 Antivirus reinforces its cutting-edge protection with Script-Based Attack Protection

No more antivirus slowdowns

No more antivirus slowdowns

Your computer performing at its best, with our super-efficient and fast antivirus

Enjoy gaming and viewing

Enjoy gaming and viewing

Play games and watch shows uninterrupted, with our special Gamer Mode

Easy to use

Easy to use

Enjoy optimized protection out of the box, or tweak your security with 150+ detailed settings

Explore with confidence

Explore with confidence

ESET protection technology that has been proven over more than 20 years

Help when you need it

Help when you need it

Comes with free, industry-leading customer support, supplied locally in your language

Add premium features to protect your Windows PCs with ESET Internet Security


  • Shop safely online

Automatic banking protection opens a special secured browser for online shopping/banking

  • Protect your identity

Anti-Phishing protects your identity by preventing fake websites from stealing sensitive information

  • Safer webcam and router

Get an alert when anyone tries to access your webcam, and check your home router for vulnerabilities

See ESET security in action

ESET NOD32 Antivirus includes:

  • Antivirus
  • Antispyware
  • Anti-Phishing
  • Gamer Mode
  • Exploit Blocker
  • Device Control
  • Advanced Memory Scanner
  • Script-Based Attack Protection

Want to know more about the included features? Read the Product Overview (PDF).

Compare ESET products for Windows

ESET NOD32 Antivirus

ESET NOD32 Antivirus

Basic Antivirus for Windows

Proactive protection against all types of online and offline threats with Antivirus and Antispyware. Stay safe from viruses and spyware

Automatically secures transactions on internet banking sites, and helps to protect you on online payment gateways. Bank and shop online more safely

Block unwanted internet content by categories or individual websites and keep your kids safe online with Parental Control. Keep your kids safe online

Anti-Theft helps you track your laptop in case it goes missing. Track your missing device

Includes protection for smartphones and tablets. Secure your smartphones and tablets

Anti-Phishing shields you from fake websites trying to acquire sensitive information. Keep your passwords and data private

Encrypt files and removable media, such as USB keys. Secure Data

Basic Antivirus for Windows

$39.99
Learn More
ESET Internet Security

ESET Internet Security

Advanced Antivirus and Internet Security for Windows

Proactive protection against all types of online and offline threats with Antivirus and Antispyware. Stay safe from viruses and spyware

Automatically secures transactions on internet banking sites, and helps to protect you on online payment gateways. Bank and shop online more safely

Block unwanted internet content by categories or individual websites and keep your kids safe online with Parental Control. Keep your kids safe online

Anti-Theft helps you track your laptop in case it goes missing. Track your missing device

Includes protection for smartphones and tablets. Secure your smartphones and tablets

Anti-Phishing shields you from fake websites trying to acquire sensitive information. Keep your passwords and data private

Encrypt files and removable media, such as USB keys. Secure Data

Advanced Antivirus and Internet Security for Windows

$59.99
Learn More
ESET Multi-Device Security

ESET Multi-Device Security

Advanced Antivirus Pack for Windows, Mac, and Android

Proactive protection against all types of online and offline threats with Antivirus and Antispyware. Stay safe from viruses and spyware

Automatically secures transactions on internet banking sites, and helps to protect you on online payment gateways. Bank and shop online more safely

Block unwanted internet content by categories or individual websites and keep your kids safe online with Parental Control. Keep your kids safe online

Anti-Theft helps you track your laptop in case it goes missing. Track your missing device

Includes protection for smartphones and tablets. Secure your smartphones and tablets

Anti-Phishing shields you from fake websites trying to acquire sensitive information. Keep your passwords and data private

Encrypt files and removable media, such as USB keys. Secure Data

Advanced Antivirus Pack for Windows, Mac, and Android

$84.99
Learn More
ESET Smart Security Premium

ESET Smart Security Premium

Premium Antivirus and Internet Security for Windows

Proactive protection against all types of online and offline threats with Antivirus and Antispyware. Stay safe from viruses and spyware

Automatically secures transactions on internet banking sites, and helps to protect you on online payment gateways. Bank and shop online more safely

Block unwanted internet content by categories or individual websites and keep your kids safe online with Parental Control. Keep your kids safe online

Anti-Theft helps you track your laptop in case it goes missing. Track your missing device

Includes protection for smartphones and tablets. Secure your smartphones and tablets

Anti-Phishing shields you from fake websites trying to acquire sensitive information. Keep your passwords and data private

Encrypt files and removable media, such as USB keys. Secure Data

Premium Antivirus and Internet Security for Windows

$79.99
Learn More
  • "I use ESET NOD32 Antivirus on my PC and Mac at home, work and while traveling. It works quietly behind the scenes without ever interrupting what I do."

    Debbie M., United States
  • "Since switching to ESET several years ago, I've not had any intrusions to my machines; a problem I had with several other big name programs."

    Debra G.M., United States
  • "I'm in IT, as a support consultant, and I cannot stress how many times I come across a machine that is running "Free" protection that has been compromised. ESET products are well priced, well supported and besides using a fraction of system resources compared to other brands, they are effective."

    Deon Seymour
  • "Nobody manages to keep it simple, yet very effective, like ESET does."

    Dragan M., ESET customer from Serbia
  • "Fast, powerful and a very efficient engine. ESET software is my favorite and I will use it for a long time. Thanks for protecting my daily surfing."

    Andrea A., ESET customer from Italy

Cutting edge detection technology for your protection

Exploit Blocker

Blocks attacks specifically designed to evade antivirus detection. Protects against attacks on web browsers, PDF readers and other applications, including Java-based software.

Learn more

ESET DNA Signatures

Makes it possible to detect thousands of related malware variants, including new or previously unknown ones.

Learn more

Script-Based Attack Protection

Detects malicious JavaScripts that can attack via your browser, and attacks by malicious scripts that try to exploit Windows PowerShell.

System requirements

ESET NOD32 Antivirus runs on any system with Microsoft® Windows® 10, 8.1, 8, 7, Vista, XP (Service pack 3), and Microsoft Windows Home Server 2003, 2011. (Anti-Theft not available for Home Servers). Product requires an internet connection.

Download ESET NOD32 Antivirus

Only available to download on desktop devices.

Download a full or a 30-day free trial version

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Download Live Installer that will 
guide you through the installation

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How to install ESET NOD32 Antivirus

  1. Download the .exe file to a new folder on your computer (do not install from folders like Downloads, Temp or Desktop). Double-click the file to start installation. 
  2. Follow the installation wizard,  which will detect your operating system and let you choose your language. 
  3. Choose either Full or Trial plan and complete the installation. Should you need assistance, please see our Knowledgebase