Download Details

Version: 19.2.10.0 (latest)
File size: 85.59 MB
License: Free Trial
Security scan: VirusTotal: 68 of 68 engines say OK (0 flagged)
SHA-256 checksum: 314ec3d6c198ff342518a6a3f54398c2961c447eebf4b0735afed45488e7dd1d
Developer: ESET
Supported OS: Windows 11, Windows 10
Installers: 64-bit (x64), ARM (Arm64), Offline
Downloads: 5934
Rating: 4.3 out of 5 · 66 reviews
File name(s): eav_nt64.exe, eav_arm64.exe

Reviewed by Ahmed Madbouli
Tested on Windows 11 and 10 · November 4, 2026 · How we review

Screenshots

Trial Version Activation of Eset NOD32 Antivirus

ESET NOD32 Antivirus is a no-frills antivirus for Windows 11 and 10 that focuses on one job: stopping malware without eating your resources.

It suits older laptops, gaming rigs and anyone who wants protection without a bundle of extras they never open.

You get a 30-day free trial, then a paid license. If you want a VPN or password manager, look at a bigger suite instead.

For plain, quiet protection, it is worth trying.

What is ESET NOD32 Antivirus?

ESET NOD32 Antivirus is the entry-level antivirus from ESET, a Slovak security company that has been in the business since the early 1990s.

It protects desktops and laptops from viruses, spyware, ransomware and phishing pages, and it leaves out the privacy extras found in pricier plans.

Perfect Protection

Protection leans on several layers: signature scanning, cloud-assisted detection, machine learning, an Exploit Blocker and an Advanced Memory Scanner for threats that hide in memory.

A Ransomware Shield watches for programs that start encrypting your files and stops them early.

Anti-phishing blocks fake login pages before they load, which matters more than most people expect.

Tip: if you want an antivirus that stays out of the way, leave the default settings alone. They are tuned for everyday use.

Light on resources and good for gaming

ESET built its name on a small footprint, so scans and background protection do not hog the CPU on older machines.

Gamer Mode pauses pop-ups and scheduled tasks when a full-screen app is running.

Tip: schedule full scans for a time you are away from the PC, such as overnight, so you never notice them.

Free trial vs paid license

Feature	30-day trial	Paid license
Real-time protection	Yes	Yes
Ransomware Shield	Yes	Yes
Automatic updates	Yes, until the trial ends	Yes
Protection after 30 days	No	Yes
Technical support	Limited	Included

Pros & Cons

What we liked

Light on system resources
Strong ransomware and exploit protection
Gamer Mode avoids interruptions
Works on Windows 11 and 10
Free 30-day trial

What we didn't like

Paid after the trial ends
No VPN or password manager
Plain, dated-looking interface

Best ESET NOD32 Antivirus Alternatives

Bitdefender Total Security
Security suite with ransomware protection, VPN and parental controls for home PCs.
Norton 360
Antivirus suite with firewall, VPN and password manager in one subscription.
McAfee Total Protection
Antivirus, firewall, VPN and identity monitoring bundled into one paid security suite.
ESET Smart Security
Antivirus and firewall suite with gamer mode, anti-phishing and banking protection.

Conclusion

4.3out of 5 · 66 user ratings

NOD32 is not the only choice, so a quick comparison helps you judge whether it fits.

Look at price, platform support and the one feature each tool is known for.

App	Best For	Price	Platform	Standout Feature
ESET NOD32 Antivirus	Older PCs and gamers	30-day free trial, then paid	Windows, macOS	Low system impact
Microsoft Defender	Free built-in protection	Free	Windows	Built into the OS
Bitdefender Antivirus Plus	Top detection scores	Paid subscription	Windows	Advanced threat defense
Malwarebytes	Second-opinion scanning	Free scanner, paid Premium	Windows, macOS, Android, iOS	Strong cleanup of existing infections

Final verdict

ESET NOD32 Antivirus is a good fit if you want quiet, dependable protection that does not slow your PC.

If you only want free basics, stay with Microsoft Defender. If you want extras like a VPN, pick a full suite.

FAQ

Is ESET NOD32 Antivirus free?

No, it is a paid product with a free 30-day trial.

After the trial, you need a license to keep protection active.

Is ESET NOD32 Antivirus good enough on its own?

Yes, for core protection against viruses, ransomware and phishing, it works well by itself.

You only need more if you want a VPN, password manager or similar extras.

Does ESET NOD32 slow down my computer?

No, it is known for a small footprint and works well on older PCs.

Full scans use some resources, so schedule them for when you are away.

Does ESET NOD32 work on Windows 11?

Yes, the current version supports Windows 11 and Windows 10.

An ARM64 installer is available for Windows on ARM, with some features unsupported.

What is the difference between NOD32 and ESET Internet Security?

NOD32 covers antivirus and anti-malware protection only.

Internet Security adds extra privacy and network tools on top.

Can I run ESET NOD32 with Windows Defender?

Yes, Windows turns Defender’s real-time protection off automatically when ESET is installed.

Do not run two third-party antivirus programs together, since they can conflict.

Found a problem with this download? Report an outdated version, broken link, suspicious installer or incorrect information.

Changelog - What's new in version 19.2.10.0

- New: SOHO: Web control in ESET Small Business Security
- New: SOHO: Network attack protection in ESET Safe Server
- New: Browser privacy & security: AI Conversation Security available for Premium, Ultimate, Small Business Security)
- Improved: SHA256 enabled by default - initial scan must run
- Improved: Import export split into two separate windows
- Improved: Added unified option to adjust headers in lists
- Bugfixes

ESET NOD32 Antivirus