Comprehensive internet security for Windows

ESET Smart Security

ESET Smart Security®

All-in-one internet security that neutralizes all types of digital threats.

Comprehensive security and privacy online

ESET Smart Security keeps you safe online every day, with all-in-one security including Antivirus, Anti-Theft, Personal Firewall – and much more.

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.

Banking and payment protection icon
Anti-Theft icon

Anti-Theft

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

Personal Firewall

Connecting to a public Wi-Fi hotspot? Launch our Personal Firewall and protect your personal information wherever you are.

Personal firewall icon

All the features you need to keep you secure

  • Antivirus
  • Antispyware
  • Anti-Theft
  • Anti-Phishing
  • Personal Firewall
  • Antispam
  • Banking & Payment Protection
  • Parental Control
  • Exploit Blocker
  • Advanced Memory Scanner
  • Network Attack Protection
  • Botnet Protection

ESET NOD32 Antivirus

ESET NOD32 Antivirus

Award-winning antivirus for Windows

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

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

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

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

Personal Firewall prevents hackers from gaining access to your computer and keeps you invisible in public Wi-Fi. Stop hackers from accessing your PC

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

The license also covers smartphones and tablets. Secure your smartphones and tablets

Mix and match security protection for up to 3 or 5 devices Protect all of your devices

Award-winning antivirus for Windows

DownloadBuy Now
ESET Smart Security

ESET Smart Security

Comprehensive internet security for Windows

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

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

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

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

Personal Firewall prevents hackers from gaining access to your computer and keeps you invisible in public Wi-Fi. Stop hackers from accessing your PC

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

The license also covers smartphones and tablets. Secure your smartphones and tablets

Mix and match security protection for up to 3 or 5 devices Protect all of your devices

Comprehensive internet security for Windows

DownloadBuy Now
ESET Multi-Device Security

ESET Multi-Device Security

One security license for all your devices

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

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

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

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

Personal Firewall prevents hackers from gaining access to your computer and keeps you invisible in public Wi-Fi. Stop hackers from accessing your PC

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

The license also covers smartphones and tablets. Secure your smartphones and tablets

Mix and match security protection for up to 3 or 5 devices Protect all of your devices

One security license for all your devices

Buy Now
  • "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."

    Vicki Tankersley, 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

Cutting-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.

Learn more

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

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.

Learn more

System requirements

ESET 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.

Download ESET Smart Security

Download a full or a 30-day free trial version

 

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How to install ESET Smart Security

  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 Support.

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