Award-winning antivirus for Windows

ESET® NOD32® Antivirus

Essential defense against malware, built on ESET’s trademark balance of speed, detection and usability.

EDITION 2018 − NOW WITH PROTECTION AGAINST DEEPER THREATS
27,23
1 year
Buy

Essential Internet Security

Legendary NOD32 Antivirus

Protects you against all types of malware, including viruses, ransomware, rootkits, worms and spyware.

Simple and reliable protection

Protects your privacy against ransomware and phishing, with our optimised, easy-to-use internet security.

Light on computer’s resources

Enjoy the full power of your computer. Play, work and browse the internet without slowdowns.

110M+ safe users worldwide

102+ prestigious VB100 awards

30 years of NOD32 technology

13 global R&D centers

Compare ESET products for Windows

 
Premium security
Most popular
Advanced security
Basic antivirus
Award-winning antivirus
Makes my online journey easier
Life without ransomware
My data, safe from hacking
Bank and shop online carefree
Your money transaction, in safe hands
Smart home devices protected
My home router regularly checked
All my passwords in one place
Safely stored and generated
My private content safe
By encryption of folders and USB drives
  Download Download Download
  Buy Buy Buy

Premium security

ESET Smart Security Premium

  • Award-winning antivirus
    Makes my online journey easier
  • Life without ransomware
    My data, safe from hacking
  • Bank and shop online carefree
    Your money transaction, in safe hands
  • Smart home devices protected
    My home router regularly checked
  • All my passwords in one place
    Safely stored and generated
  • My private content safe
    By encryption of folders and USB drives
Most popular

ESET Internet Security

  • Award-winning antivirus
    Makes my online journey easier
  • Life without ransomware
    My data, safe from hacking
  • Bank and shop online carefree
    Your money transaction, in safe hands
  • Smart home devices protected
    My home router regularly checked

Basic antivirus

ESET NOD32 Antivirus

  • Award-winning antivirus
    Makes my online journey easier
  • Life without ransomware
    My data, safe from hacking

Making the internet a safer place

30 years of innovation

Built and run by security enthusiasts, we are currently protecting over 110 million users.

 

Cloud-powered scanning

ESET LiveGrid® evaluates malware-related data from ESET users around the world to shield you from the newest threats.

13 R&D centers worldwide

Our research network ensures that we are always at the forefront of the cybersecurity industry.

 

Perfectly balanced security

Speed, balance and usability are very hard to achieve in equal measure. Still, we did it, for your best online experience.

What's inside

 
 
 
Safer internet for you to enjoy

Embark on your online journey secured by ESET's multi-layered antimalware protection, trusted by over 110 million users worldwide.

Antivirus and Antispyware

Provide proactive protection against all types of digital threats, including viruses, rootkits, worms and spyware.

Anti-Phishing

Protects your privacy and assets against attempts by fake websites to acquire sensitive information such as usernames, passwords or banking details.

Ransomware Shield

Blocks malware that tries to lock you out of your personal data and then asks you to pay a ‘ransom’ to unlock it.

UEFI Scanner NEW

Protects from threats that attack your computer on a deeper level, even before the start of Windows - on systems with the UEFI system interface.

Exploit Blocker

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

Cloud powered scanning

Speeds up scans by whitelisting safe files based on the ESET Live Grid® file reputation database and proactively stops unknown threats based on reputation.

Full power of your computer at your disposal

Play, work and browse the internet without slowdowns. Stay unplugged and online longer with battery-saving mode, and enjoy gaming without distracting pop-ups.

Small System Footprint

Maintains high performance and extends the lifetime of hardware. Fits any type of system environment. Saves internet bandwidth with extremely small update packages.

Gamer Mode

Automatically switches to silent mode if any program is run in full-screen. System updates and notifications are postponed to save resources for gaming, video, photos or presentations.

Portable Computer Support

Postpones all non-actionable pop-up windows, updates and system-hungry activities to preserve system resources so that you can focus on gaming or films.

Incredible ease of use

Our product is easy to install, easy to renew and upgrade. Its sleek user interface is designed to let you easily set up all routine tasks. In addition, you can fine-tune your security profile with more than 150 detailed settings.

One-Click Solution

Protection status and all frequently used actions and tools are accessible from all screens. In case of any security alerts you can quickly find the solution with one click.

Settings for Advanced Users

In-depth security settings that fit your needs. Allows to define maximum scanning depth, scanning time and size of the scanned files & archives and much more.

Smooth Product Upgrades

You can benefit from new protection technologies as soon as they become available, for a continuously high level of security.

License Manager NEW

Create a free my.eset.com account and enjoy an instant overview of the status of your licenses and connected devices. View, manage and associate your licenses and ESET installations straight from our easy-to-use portal..

 

I have tested many products in the past and nothing comes close to ESET in terms of protection, low system footprint, consistency and reliability

Almir H., Bosnia & Herzegovina

Existing customer?

Manage your licenses

Log into your my.eset.com account to check your licenses validity, enlarge, transfer and manage existing licenses.
License Manager

We value your loyalty

That is why we made your license renewal process easy and fast. And as a bonus, you get price with discount if you renew now!
Renew

Looking for help?

All ESET products come with free technical support. Our support teams are spread locally and speak your language.
Support

Download ESET NOD32 Antivirus

Download the newest version that can be activated with a purchased license or as a free 30-day trial

Download now

Downloads Live Installer that will guide you through the installation and activation

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Enjoy being safer online, secured by ESET

More info & system requirements
System requirements

ESET NOD32 Antivirus runs on any system with Microsoft® Windows® 10, 8.1, 8, 7, Vista, and Microsoft Windows Home Server 2011. Product requires an internet connection.