Antivirus for PC

With increasing threats to your devices and data, using antivirus software for your PC is essential.

While there are millions of viruses and malware already in existence, there are new threats being developed daily. Keep your Windows PC safe from malware, computer viruses, phishing, spam, trojan horses and spyware with ESET.

Antivirus for PC

With increasing threats to your devices and data, using antivirus software for your PC is essential.

While there are millions of viruses and malware already in existence, there are new threats being developed daily. Keep your Windows PC safe from malware, computer viruses, phishing, spam, trojan horses and spyware with ESET.

ESET Smart Security Premium box

Our antivirus software for PC

If you’re using a Windows computer, it’s vital you have up-to-date antivirus software running.

Windows has been the most popular operating system for PCs for decades – which means it’s the most common target for criminal hackers. Malware, ransomware and millions of new viruses, designed to exploit new weaknesses in Windows and its pre-installed security software programs, are made every year.

ESET antivirus for Windows gives you the best protection and is continually being updated to guard against the latest threats and viruses. We’ve won a record number of Virus Bulletin’s VB100 awards, so you know you’re getting excellent protection with ESET.

The ESET Windows antivirus software is specifically designed with your PC in mind. It detects, removes and isolates cyberthreats that have been created to target Windows computers. The threats to your PC include:

Malware Applications

Malicious software specifically designed to infiltrate your PC.

Ransomware shield icon

Ransomware Hijacks

Attacks designed to hold your computer or data to ransom.

Anti-phishing icon

Spam & Phishing Threats

Junk email bombardments or malicious attempts to steal your data.

See all features

Disguised Trojan Horses

Dangerous software masquerading as something friendly for your PC.

Adware Spam

Pop-ups designed to annoy or install other programs on your PC.

Anti-theft icon

Insidious Spyware

Software developed to steal important personal data from your Windows PC.

Secure all
your devices

ESET Smart Security Premium
ESET NOD32 Antivirus

Ultimate
protection

ESET Smart Security Premium

Advanced
protection

ESET Internet Security

Essential
protection

ESET NOD32 Antivirus

Windows Protection

Protect my computer
with award-winning antivirus

Keep me safe from attacks
that demand 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

Keep my home network safe
across all connected smart devices

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

Encrypt my photos
so nobody else can see them

Android Protection

Keep my smartphone/tablet safe
with superior security for your Android

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

Keep my data protected
from apps that access it without permission

Keep my network safe
across all the connected devices

Find my phone
in case it gets stolen or lost

macOS Protection

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

Keep my network safe
and let me manage it by myself

Linux Protection

Protect my computer
with award-winning antivirus

Keep my computer in a good shape
with a small system footprint

1 Year / 1 Device
£49.99

Buy now

More information
1 Year / 1 Device
£40.00

Buy now

More information
1 Year / 1 PC
£29.99

Buy now

More information

Choose level of security

Ultimate protection

ESET Smart Security Premium

  • Multi-platform protection*
    Windows, Mac, Android and Linux
  • Award-winning antivirus
    makes my online journey easier
  • Keep me safe from attacks
    that hold my data for ransom
  • Stop hackers
    from accessing my computer
  • Enable me to shop and bank online
    knowing that my transactions are safe
  • Keep my home network safe
    across all connected smart devices
  • Safely store and prefill my passwords
    so that I don't have to remember them
  • Encrypt my photos
    so nobody else can see them
Starting at
£49.99

Advanced protection

ESET Internet Security

Most popular
ESET Internet Security

  • Multi-platform protection
    Windows, Mac, Android and Linux
  • Award-winning antivirus
    makes my online journey easier
  • Keep me safe from attacks
    that hold my data for ransom
  • Stop hackers
    from accessing my computer
  • Enable me to shop and bank online
    knowing that my transactions are safe
  • Keep my home network safe
    across all connected smart devices

 

Starting at
£40.00

Essential protection

ESET NOD32 Antivirus

ESET NOD32 Antivirus

  • Award-winning antivirus
    makes my online journey easier
  • Keep me safe from attacks
    that hold my data for ransom
Starting at
£29.99

110M+
safe users worldwide

100+
prestigious VB100 awards

30
years of NOD32 technology

13
global R&D centres

Why choose ESET Antivirus for Windows?

ESET offers an award-winning antivirus program for PC. As a market-leading antivirus security provider, we offer protection for macOS, PC and mobile devices. We apply experience that’s been gained over decades to protect your computer from both known and emerging threats. ESET is one of the best on the market, offering anti-ransomware, anti-malware, network security, virus protection and much more.

Hear why ESET offers the best antivirus protection for PC:

ESET antivirus software minimum requirements

For optimal performance on a Windows computer, we would recommend that ESET antivirus for PC requires the following software and hardware as a minimum:

Processors Supported

Intel or AMD processor, 32-bit (x86) with SSE2 instruction set or 64-bit (x64), 1 GHz or higher

Operating Systems

Microsoft® Windows® 10

Microsoft® Windows® 8.1

Microsoft® Windows® 8

Microsoft® Windows® 7 SP1 with latest Windows updates (at least KB4474419 and KB4490628)

Windows XP and Windows Vista is no longer supported for version 7.

Other Requirements

  • System requirements of the operating system and other software installed on the computer are fulfilled
  • 0.3 GB of free system memory
  • 1 GB of free disk space
  • Minimum display resolution 1024x768
  • Internet connection or a local area network connection to a source of product updates

Although it might be possible to install and run the product on systems that do not meet these requirements, we recommend prior usability testing to be done based on performance requirements.