ESET Smart Security® - Internet Security for Windows

ESET Smart Security® - Windows 10 Compatible

Protected by ESET,
I can enjoy the internet

& Payment

ESET Smart Security®
Free 30-days,
No commitment

Now you can enjoy banking and paying online, protected by all-new Banking & Payment Protection.

It’s just one of the ways that ESET Smart Security keeps you safe online, every day, with all-in-one security including Antivirus, Anti-Theft, Personal Firewall – and much more.

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Most popular features

Banking & Payment Protection

Shopping or making online payments? Use our secure browser – which encrypts your passwords and credit card data – to keep your money safe.


Suspect your laptop is missing in action? Track or locate it or contact the finder thanks to this handy feature.
Find out more, see the Anti-Theft Infographics

Personal Firewall

Making a connection in a public Wi-Fi hotspot? Bring to bear our Personal Firewall and protect your personal information wherever you are.

List of features

  • Antivirus
  • Antispyware
  • Anti-Theft
  • Anti-Phishing
  • Personal Firewall
  • Antispam
  • Banking & Payment Protection New
  • Parental Control
  • Exploit Blocker
  • Advanced Memory Scanner
  • Vulnerability Shield
  • Botnet Protection Enhanced
Free 30-days,
No commitment
  ESET NOD32 Antivirus ESET Smart Security ESET Multi-Device Security Pack  

NOD32 Antivirus

Powerful Fast Antivirus

Smart Security

All-in-one Internet Security

ESET Multi-Device
Security Pack

Protect all your devices

Number of Devices



3 / 5

Antivirus and Antispyware      

Eliminate all types of threats, including viruses, rootkits and spyware.


Prevent attempts to acquire sensitive information such as usernames, passwords or banking and credit card details by fake websites.

Banking & Payment Protection New


Keeps your money safe with a special secured browser for eshops and payment gateways.
Automatically protects you on Internet banking sites.



Anti-Theft helps you track and locate your laptop in case it goes missing as a result of a loss or theft.

Personal Firewall


Prevent hackers from gaining access to your computer and stay invisible to other users in public Wi-Fi networks.

Parental Control


Block unwanted Internet content by categories or individual websites and keep your kids safe online.

Protection for Mobiles and Tablets




The license also covers smartphones and tablets.

Protection for Mac and Linux




Lets you protect Mac or Linux.

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* With ESET Unilicense, you can transfer your single product license to any other device running an operating system protected by ESET
(although please note that only one device will be protected at any one time). For more details, see here

ESET, you are absolutely the finest in researching threats and malware. That's why I will never use any other antivirus software and I love that I upgraded to Smart Security. Your software is worth every penny. I am forever grateful to you and all that you do.

A complete solution in the field of computer protection against infiltrations and attacks.

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."

ESET Smart Security is an interesting suite, easy to use, with plenty of features and some welcome improvements.

As the only solution out there, ESET Smart Security scored 100% two times in a row in protection against malware trying to disable IT security solutions.

Leading-edge detection technology for your protection


Botnet protection

Brand new technology that protects against infiltration by botnet malware − preventing spam and network attacks launched from your computer. A new type of detection using Network Signatures ensures even faster blocking of malicious traffic.


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.


Advanced Memory Scanner

Enables improved detection of persistent malware that employs multiple layers of encryption to conceal its activity. Smart DNA signatures makes it possible to detect thousands of related malware variants, including new previously unknown ones.

System requirements

Smart Security 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.

ESET Unilicense

Protect multiple operating systems installed on a single machine: Windows, Mac, or Linux. Upgrade to a newer product version as we release it – completely for free.

Learn more

Protect more devices & save.

Need to protect a mix of devices?
Secure computers, laptops or smartphones.

Learn more