ESET NOD32 Antivirus Home Essential — Lightweight antivirus with powerful detection
ESET NOD32 Antivirus Essential reliably protects your PC against viruses, malware, ransomware, and phishing—combining proven detection technology with minimal system impact and an intuitive user experience. Ideal for anyone looking for fast, quiet, and effective baseline protection on Windows.
Core features
Real-time protection & heuristics: Blocks known and emerging threats before they can cause harm.
Anti-phishing: Warns you about fake websites and credential theft.
Ransomware & exploit protection: Additional layers of defense against extortion malware and software vulnerabilities.
UEFI/boot scanner: Detects threats before Windows even starts.
Gamer/Performance mode: Suppresses notifications and reduces system load while gaming or working.
Automatic updates: Signatures and modules stay up to date in the background.
Everyday use & results
Browse, shop, and email safely without interruptions.
Minimal performance impact: ESET runs quietly in the background.
Simple operation: Install, activate, and you’re protected—optional scheduled scans included.
Transparency & control: Clear reports and easily adjustable protection levels.
Why buy from Keyfy
Genuine license with activation guarantee • Instant digital delivery (code + official download link) • VAT invoice • Professional support • Fair pricing with clear details on license term & device count.
Get started today — instant digital delivery
After purchase, you’ll receive your activation code within minutes by email, including the official download link and a short installation guide. Install in just a few steps—add to cart now and get protected with ESET NOD32 Antivirus Essential.
Step 1: Enter Correct Email
We will securely send your product key, download link, and activation instructions. An invoice for your purchase will also be included.
Step 2: Instantly Access Your Key
Your license key appears instantly on the thank you page and in your account. You can download and install the software right away.
Step 3: Check Your Inbox
We also email the key and instructions for safekeeping. This ensures you always have a secure backup copy in your inbox.
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Licenses with Top Ratings
Trusted by 300,000+ Customers. With a 4.8/5 star rating and thousands of verified reviews on Trustpilot and Trusted Shops, you can buy with confidence. As an independent reseller, we sell only genuine, legally sourced licenses, resold in line with EU law (CJEU ruling C-128/11, UsedSoft v. Oracle) and backed by Trusted Shops buyer protection.
Instant Delivery
& 30-Day Guarantee
As soon as your payment is confirmed, your license key appears right on your screen and arrives by email with the official download link and an activation guide. If something isn't right, our 30-day money-back guarantee has you covered.
Pay Once, Use It for Good
& Real Support
One-time-purchase products such as Office 2024 and Windows 11 come with a perpetual license: no subscription, no expiry. Subscription products such as Microsoft 365 run for the term shown on the product page. Need help installing or activating? Our English-speaking support team is here every day from 8:00 to 20:00 (CET).
Pay Your Way &
Get a Full VAT Invoice
Pay by card, Apple Pay, Google Pay, Klarna, SEPA Direct Debit or one of many local methods such as iDEAL and Bancontact. Every order comes with a VAT invoice, ready for your company's accounting.
Digital Delivery, Zero Packaging
Everything is delivered by email: no boxes, no shipping, no plastic. It is faster for you and lighter on the planet.
Secure Checkout & Data Protection
Your connection is SSL-encrypted, and payments are processed by Stripe, a certified payment provider, so your full card details never touch our servers. We handle your personal data in line with GDPR.
30-Day Money-Back Guarantee
Not what you expected? Contact us within 30 days of purchase for a full refund, as set out in our money-back guarantee.
Installation
Retrieve license & download
After purchase, you’ll find your activation code and the download link on the confirmation page and additionally via email.
2. Download the installer
Click the download link and save the file (for example, to your “Downloads” folder). Example filename: eset_nod32_antivirus_setup.exe.
3. Run the installation
Open the installer and follow the setup wizard. Confirm User Account Control if prompted.
4. Activate (code or account)
Open ESET → License → enter your activation code and paste the code. Alternatively, sign in with your email via your ESET HOME account.
5. First scan
Run a Smart Scan and enable automatic updates.
6. Restart (if recommended)
A system restart may be required to ensure all protection modules are fully activated.
System requirements
Operating systems:
Windows 11, Windows 10 (latest versions/updates recommended)
Hardware:
Processor: Intel/AMD, 1 GHz or faster
Memory (RAM): at least 2 GB (4 GB recommended)
Disk space: approx. 1 GB of free space
Display: 1024 × 768 or higher
Internet:
Required for download, activation, and automatic updates
Note:
Running multiple antivirus programs in parallel can cause conflicts. Please completely remove any other antivirus solutions before installation.
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Affordable and transparent – no hidden fees
Cheap, but you'll have to buy it again next month.
