Fast and light antivirus for Windows and macOS.
Best for basic browsing and email activities.
- 24/7 real-time protection against malware, ransomware and viruses Our multilayered security provides proactive protection against all types of malware—trojans, viruses, spyware and much more.
- Fast scans without interruptions Enjoy the full power of your computer without slowdowns. Stay unplugged longer with Battery-saving mode, and enjoy gaming without distracting pop-ups with Gamer mode.
- Anti-phishing Protect your data against attempts by fraudulent websites to acquire sensitive information, such as usernames, passwords or banking details.
- Smartphone protection Add one more device to your plan to protect your Android smartphone or tablet, each for just an additional $5 per year.
- Non-stop Safe Banking Enjoy automatic protection for online banking and transactions thanks to encrypted browser communication.
- Safe browsing with search results safety check & Browser Cleanup for optimized speed and privacy Prevent online fraud with Secure Browser Mode and Browser Privacy Extention - including Browser Cleanup and flagging of unsafe search results.
- WiFi protected with Firewall Block unauthorized access to your device and webcam with Firewall.
- Anti-Theft protection in case of device loss Protect your device in case of loss or theft. Easily lock, track and locate devices, preventing unwanted access to your data and safeguarding your privacy.
- Secure logins with Password Manager Safely store and share passwords across devices with just one master password.
- Encryption of sensitive data and photos Encrypt files and USBs for secure data sharing and collaboration.
- Block new threats as they emerge with ESET LiveGuard An extra layer of protection, personalized to you and designed to proactively discover and stop never-before-seen types of threats.
- Protect valuable data with ESET Folder Guard This functionality ensures that only trusted apps can modify files in protected folders. It blocks untrusted applications from access and notifies you of unauthorized attempts. It is an especially useful defense against ransomware.
+ Smartphone & Payments protection
ESET HOME Security
ESSENTIAL
All-in-one solution protecting also your browsing, payments and WiFi.
Best for online shoppers, the digital generation.
- 24/7 real-time protection against malware, ransomware and viruses Our multilayered security provides proactive protection against all types of malware—trojans, viruses, spyware and much more.
- Fast scans without interruptions Enjoy the full power of your computer without slowdowns. Stay unplugged longer with Battery-saving mode, and enjoy gaming without distracting pop-ups with Gamer mode.
- Anti-phishing Protect your data against attempts by fraudulent websites to acquire sensitive information, such as usernames, passwords or banking details.
- Smartphone protection Add one more device to your plan to protect your Android smartphone or tablet, each for just an additional $5 per year.
- Non-stop Safe Banking Enjoy automatic protection for online banking and transactions thanks to encrypted browser communication.
- Safe browsing with search results safety check & Browser Cleanup for optimized speed and privacy Prevent online fraud with Secure Browser Mode and Browser Privacy Extention - including Browser Cleanup and flagging of unsafe search results.
- WiFi protected with Firewall Block unauthorized access to your device and webcam with Firewall.
- Anti-Theft protection in case of device loss Protect your device in case of loss or theft. Easily lock, track and locate devices, preventing unwanted access to your data and safeguarding your privacy.
- Secure logins with Password Manager Safely store and share passwords across devices with just one master password.
- Encryption of sensitive data and photos Encrypt files and USBs for secure data sharing and collaboration.
- Block new threats as they emerge with ESET LiveGuard An extra layer of protection, personalized to you and designed to proactively discover and stop never-before-seen types of threats.
- Protect valuable data with ESET Folder Guard This functionality ensures that only trusted apps can modify files in protected folders. It blocks untrusted applications from access and notifies you of unauthorized attempts. It is an especially useful defense against ransomware.
+ Password Manager & Encryption
ESET HOME Security
PREMIUM
Enhance your privacy with secure storage for passwords and sensitive files.
- 24/7 real-time protection against malware, ransomware and viruses Our multilayered security provides proactive protection against all types of malware—trojans, viruses, spyware and much more.
- Fast scans without interruptions Enjoy the full power of your computer without slowdowns. Stay unplugged longer with Battery-saving mode, and enjoy gaming without distracting pop-ups with Gamer mode.
- Anti-phishing Protect your data against attempts by fraudulent websites to acquire sensitive information, such as usernames, passwords or banking details.
- Smartphone protection Add one more device to your plan to protect your Android smartphone or tablet, each for just an additional $5 per year.
- Non-stop Safe Banking Enjoy automatic protection for online banking and transactions thanks to encrypted browser communication.
- Safe browsing with search results safety check & Browser Cleanup for optimized speed and privacy Prevent online fraud with Secure Browser Mode and Browser Privacy Extention - including Browser Cleanup and flagging of unsafe search results.
- WiFi protected with Firewall Block unauthorized access to your device and webcam with Firewall.
- Anti-Theft protection in case of device loss Protect your device in case of loss or theft. Easily lock, track and locate devices, preventing unwanted access to your data and safeguarding your privacy.
- Secure logins with Password Manager Safely store and share passwords across devices with just one master password.
- Encryption of sensitive data and photos Encrypt files and USBs for secure data sharing and collaboration.
- Block new threats as they emerge with ESET LiveGuard An extra layer of protection, personalized to you and designed to proactively discover and stop never-before-seen types of threats.
- Protect valuable data with ESET Folder Guard This functionality ensures that only trusted apps can modify files in protected folders. It blocks untrusted applications from access and notifies you of unauthorized attempts. It is an especially useful defense against ransomware.
Already a customer? Renew, upgrade, add devices and more here.
Features that make all the difference
AI-Powered Antivirus and Antispyware
ESET’s sophisticated algorithms help fight online and offline threats, stopping malware before it spreads.
Benefit: Stay ahead of threats with real-time, intelligent protection.
Anti-Phishing
Protect your privacy and finances from fake websites and scams.
Benefit: Keep your info safe from fraudsters
Advanced Machine Learning
Our AI-powered technology spots even new and unknown threats with no slowdowns.
Benefit: Get powerful yet lightweight protection.
DNA Detections
Advanced algorithms detect and stop malware based on its DNA, keeping you safe from all kinds of complex threats.
Benefit: Enjoy deep security that tackles threats at their core.
Exploit Blocker
Protect yourself from sneaky attacks that try to evade antivirus detection, including ransomware and lock screen threats.
Benefit: Remain safe against sophisticated attacks.
Efficient Performance
With optimized Multithread Scanning, ESET runs smoothly on multi-core processors. Small system footprint ensures longer hardware life and better speed.
Benefit: Stay protected without compromising your device's performance.
Gamer Mode
Automatically switches to silent mode during full-screen activities, saving your resources when gaming, streaming or presenting.
Benefit: Play, stream and work without annoying pop-ups or slowdowns.
Recognized quality by independent tests and customers
30 years of cybersecurity innovation
As a leader in leveraging AI and Machine Learning for digital security, we protect over one billion internet users worldwide. Powered by 11 global R&D centers, our advanced tech proactively catches threats before they can cause harm. ESET NOD32 Antivirus is designed to keep you safe from both known and emerging threats—all while running quietly in the background.
Explore all features of ESET NOD32 Antivirus by platform
System requirements & documentation
System requirements
System requirements
WINDOWS
Microsoft Windows® 11, 10 and higher operating systems
Please note that on Microsoft® Windows® on ARM, some features and functionalities are not supported. Read more
macOS
macOS 14 (Sonoma), macOS 13 (Ventura), macOS 12 (Monterey)
Does ESET protect iOS devices?
Currently, ESET does not provide a security solution for iOS. Read more about how to protect your iPhone and iPad.
Documentation
Frequently Asked Questions
Why ESET NOD32 Antivirus?
Your first line of defense
ESET NOD32’s legendary antivirus engine delivers essential security without slowing you down. With Gamer Mode, you can enjoy games, videos and presentations with no interruptions. Monthly security reports keep you up-to-date, while Multithread Scanning offers the perfect blend of detection, speed and usability.
30 years of cybersecurity innovation
As a leader in leveraging AI and Machine Learning for digital security, we protect over one billion internet users worldwide. Powered by 11 global R&D centers, our advanced tech proactively catches threats before they can cause harm. ESET NOD32 Antivirus is designed to keep you safe from both known and emerging threats—all while running quietly in the background.
How do I download/install ESET after purchase?
You can install ESET by following these simple steps:
1. Uninstall any previously installed antivirus software on your system.
2. Download the ESET installer file here.
3. Double-click the installer file to begin the installation and follow the on-screen instructions.
4. Activate your protection by logging in to, or creating, your ESET HOME Account, or by inserting your unique activation key.
More details about product installation and activation can be found here.
Can I protect mobile phones or multiple operating systems with ESET subscription?
ESET NOD32 Antivirus can secure only desktop and notebook computers running Windows or macOS. To protect your Android smartphone as well, select one of our all-in-one subscription plans here.
Does ESET NOD32 protect against malware like ransomware?
Yes! ESET offers full protection against all forms of malware, including ransomware, spyware, keyloggers and adware. We use machine learning to stay up-to-date with new threats too.
What do users appreciate about ESET?
Verified customers appreciate that ESET is:
- Light on their system
- Reliable and effective
- Runs smoothly in the background, without interruptions
"Works perfectly and has done for years. Extremely efficient and with minimal impact on the functionality of the machine it’s installed on."
See full reviews and more on our Trustpilot profile.
What’s the difference between ESET NOD32 Antivirus and the new plans?
ESET NOD32 Antivirus provides antivirus and anti-malware protection and is ideal for users who want basic protection without extra privacy features.
ESET HOME all-in-one subscription plans offer all the features of NOD32 Antivirus, along with additional layers of security such as online banking protection, password management, browser privacy & security extension, identity protection, and unlimited VPN.
Thirty years of innovation bring you intelligent antivirus protection trusted by millions. With ESET NOD32 Antivirus, you get fast, lightweight security that doesn’t slow down your devices.
Why choose ESET NOD32 Antivirus?
- AI-powered threat detection backed by 30 years of expertise
- Uninterrupted gaming, streaming and browsing—no slowdowns
- Blocks viruses, malware, ransomware and phishing attacks
- Free 30-day trial with full features
Thank You for Downloading
Set up your ESET trial in 3 easy steps:
- Click the downloaded file to start installation
- Sign in or Create ESET HOME security management account
- Finish installation by clicking on Try for free button
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