Essential protection

ESET NOD32 Antivirus D

ESET® NOD32® Antivirus EDITION 2021

Legendary antivirus for Windows

Protection for Mac

Most popular

ESET Cyber Security Pro
ESET Cyber Security
 

ESET Cyber Security Pro

Advanced antivirus

ESET Cyber Security

Premium antivirus

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Stay safe
from viruses and spyware

All my passwords in one place
Safely stored and generated

Keep your Mac
running smoothly

Stop hackers
from accessing your Mac

Keep your kids
safe online

Protection for Windows

ESET Smart Security Premium

Most popular

ESET Internet Security
ESET NOD32 Antivirus
 

ESET Smart Security Premium

Premium antivirus

ESET Internet Security

Advanced antivirus

ESET NOD32 Antivirus

Basic antivirus

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More info

Download

More info

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Protect my computer
with award-winning antivirus

Keep me safe from attacks
demanding a ransom to unlock my data

Stop hackers
from accessing my computer

Enable me to shop and bank online
knowing that my transactions are safe

Safely store and prefill my passwords
so that I don't have to remember them

Encrypt my photos
so nobody else can see them

test

Lighter

selected ESET over Trend Micro for light footprint

Easier

ESET easier to manage in virtual environment than McAfee

Better

Compared to McAfee, ESET generates fewer false alarms

 

ESET vs competition

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

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

No more antivirus slowdowns

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

Enjoy gaming and viewing

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

Stay safe from ransomware

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

Easy to use

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

110M+
safe users worldwide

100+
prestigious VB100 awards

30
years of NOD32 technology

13
global R&D centers

ESET NOD32 Antivirus includes:

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

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

See ESET security in action

Compare ESET products for Windows

Basic antivirus

ESET NOD32 Antivirus

ESET NOD32 Antivirus

Award-winning antivirus for Windows

Most popular

Advanced security

ESET Internet Security

ESET Internet Security

All-round internet security for Windows

Premium security

ESET Smart Security Premium

ESET Smart Security Premium

Premium internet security for Windows

3 year / 1 device

Special: 50 % OFF
AUD $149.85
AUD $74.93

Buy Now

Learn more

3 year / 1 device

Special: 50 % OFF
AUD $179.85
AUD $89.93

Buy Now

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3 year / 1 device

 
AUD $239.85
AUD $167.89

Buy Now

Learn more

Protect my computer
with award-winning antivirus

Keep me safe from ransomware attacks
that demand ransom to unlock my data

Local Technical Support
based out of Australia

Protect me while I browse the Internet
by scanning websites for harmful content

Enable me to shop and bank online
worry-free that my transactions are safe

Secure my Privacy
by protecting my webcam and Home Wi-Fi

Keep the children safe
while they use the device

Manage my passwords and encrypt my photos
so nobody else can access them

See full comparison

A long-time user of ESET software and absolutely love it. Have never had any issues with it at all as it offers robust protection and real-time always on scanning.

Sean Polden, RoleyStone, Western Australia

I'm in IT, as a support consultant. ESET products are well priced, well supported and besides using a fraction of system resources compared to other brands, they are effective.

Deon Seymour

I love this Security Company. I have taken it out online for 2 years and it does what it says it can! LOVE IT!

Philip Potter, Hastings, Victoria, Australia

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., ESET customer from Bosnia & Herzegovina

Fast, precise scanning, a broad range of configuration options, perfect technical support in case it’s needed. I’m recommending it to everyone.

Martin M., Slovakia

Enjoy security and privacy online...

ESET Multi-Device Security

NOD32 antivirus now protects PC, Mac, Androidsmartphones and tablets, and more

Cutting-edge detection technology for your protection

ESET DNA Detections

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

Learn more

More info

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.

Claim your free guide for Ransomware Protection

Download ESET NOD32 Antivirus

Download a full or a 30-day free trial version

Download Now

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. 

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