ESET NOD32 Antivirus 4 Enterprise Business Edition

Malware and antivirus software

Faster, lighter antivirus and antispyware for your business

ESET NOD32 Antivirus 4
ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4
ESET NOD32 Antivirus 4
ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4 ESET NOD32 Antivirus 4
ESET NOD32 Antivirus 4

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Features and Services

Smarter Scanner - Threats don't always enter your network in ways you expect. ESET NOD32 Antivirus inspects SSL-encrypted communication channels like HTTPS and POP3S and intelligently scans compressed files to find hidden threats other products miss. Proactive protection begins at the earliest point in system startup to ensure your computer is always secure.

Clean and Safe Email - Email scanning for Microsoft Outlook, Outlook Express, Mozilla Thunderbird, Windows Live Mail, Windows Mail, and other POP3/IMAP mail clients, ensuring your email is free of viruses and other threats.

Removable Media Security - Threats can enter your PC from removable media such as USB thumb drives. For self-running media, ESET NOD32 Antivirus scans autorun.inf and associated files when the medium is inserted, in addition to scanning any file on any removable device when it is accessed, or during a full-scan of the media. Power users can adjust ESET NOD32 Antivirus to perform additional levels of scanning on removable media.

System Tools - ESET SysInspector and ESET SysRescue simplify diagnosing and cleaning of infected systems by allowing deep scans of system processes to find hidden threats, and creating bootable rescue CD/DVD or USB drives to help you repair an infected computer.

Self Defense - ESET NOD32 Antivirus has built-in technology to prevent malicious software from corrupting or disabling it, so you can rest assured your system is always protected.

ESET Remote Administrator - Simplify all aspects of running antivirus on your business network with ESET's comprehensive management tool. New version 4 features lower the cost of ownership, improve security posture, and reduce response time to incidents. From a single console, manage Windows, Mac, Linux and mobile device endpoints with minimal system resources. Empower your IT team to work smarter, not harder. View datasheet

ESET Rip and Replace Technology - Migrating from one antivirus solution to another can be a daunting task when your existing security vendor makes it impossible to remove their software cleanly. Rip and Replace creates customized tools to automate upgrading your environment to ESET NOD32 Antivirus. It does not disrupt end user productivity and doesn't leave your business vulnerable during the transition process. View datasheet


Easy to Manage - ESET Remote Administrator keeps your total cost of owning the most effective antivirus solution low. Active Directory integration makes it easy to manage ESET NOD32 Antivirus for thousands of endpoints. Our scalable architecture and efficient resource usage enables your IT manager to push install, report, set policies and mirror updates with ease from a single console.

Supports Complex Compliance Requirements - ESET NOD32 Antivirus improves your compliance posture with critical features, such as removable media access control and scanning, Cisco Network Admission Control (NAC) compatibility, as well as enhanced logging and reporting functions.

Protection from the Unexpected - Award-winning ThreatSense® technology uses multiple layers of threat detection to deliver the most effective protection possible against new attacks. Proactive detection is the core of our technology, not an afterthought. That's why ThreatSense stops more new threats and generates far fewer false positives that impact end user productivity and disruptions to your business.

Built for Speed - ESET NOD32 Antivirus is lightning fast and unobtrusive. Even disk-intensive operations like performing a "full disk scan" run smoothly in the background without affecting end user productivity.

Easy on Your System - ESET NOD32 Antivirus is "lean and mean," typically using just 44 MB of memory, a fraction of what other products consume. It doesn't introduce system slowdowns or leave your older PCs exposed.

ESET Smart Security  

ESET ThreatSense® Technology

Finds malware that other antivirus products miss and stops emerging malware as they are released instead of hours or days later. It is swift and has the lowest false positive rate in the industry.

Usability Improvements - For administrators, version 4 offers:

  • License Manager with simplified tools to manage multiple licenses with different terms
  • Read-only access for Management Console which enables multiple administrators to share tasks without risk of overwriting configurations
  • Notification Manager to keep administrators informed of all key events with customizable alerts
  • More efficient use of network bandwidth and improved log storage scalability
  • Advanced Protection status screen that informs you of threat detections
  • Password protection that prevents ESET NOD32 Antivirus from being uninstalled by unauthorized employees or visitors


Comparative Review

Passmark Passmark
PassMark Software report evaluates performance, effectiveness and usability of seven business security suites.
ESET vs. Competition

ESET Comparison Passmark
See why independent third party testing organizations consistently award ESET the highest ratings for performance and proactive detection.
ESET NOD32 Antivirus Awards & Certifications

System Requirements

   Processors Supported
   Intel or AMD x86-x64

   Operating System
   Windows Datasheet
   Microsoft Windows® 7 / Vista / XP / 2000
   32- and 64-bit editions
   Microsoft Windows® Server 2008 / 2003 / 2000
   32- and 64-bit editions
   Microsoft Windows® NT 4.0 with Service Pack 6 installed
   (Note: Supported by NOD32 Antivirus 4.2 only. Features
   not supported in NT are self-defense, removable media
   access control, SysInspector, SysRescue and portable
   PC support.)
   Memory: 44 MB
   Disk Space: 37 MB (Downloaded), 150 MB (Installed)

ESET Remote Administrator Console

   Operating systems
   Microsoft Windows® 7 / Vista / XP / 2000
   Microsoft Windows® Server 2008 / 2003

   Internet Explorer
   Minimum 4.0, recommended 5.5. Some reports may
   not display correctly in version 4.0

ESET Remote Administrator Server

   Operating systems
   Microsoft Windows® 7 / Vista / XP / 2000 / NT4 SP6*
   Microsoft Windows® Server 2008 / 2003
   *Windows NT4 - Access Components (MDAC) 2.5 Service
   Pack 3 must be installed

Example requirements
ESET Remote Administrator has minimal system requirements. For example, ESET Remote Administrator Server installed on a Microsoft Windows Server 2003 administering 500 clients only requires: 1 GHz Processor, 1 GB RAM, 2 GB free disk space, 100 Mbps Network Adapter

Case Studies

ESET Smart Security Passmark
"I highly recommend this product - ESET seamlessly integrated AV protection into our IT environment, and is as reliable as a good friend, especially in times of great need."

– Darlene Libiszewski Senior Vice President, Information Technology Chicopee Savings Bank
Read Case Study

ESET Smart Security Passmark
"Things are going well. I'm receiving lots of positive comments about ESET's very comprehensive feature set."

– Robert Hinojosa, Regents Bank
Read Case Study




ESET has over 25 years' experience of helping people to Enjoy Safer Technology. Our software is light on hardware, but hard on malware.

Our Technology

ESET’s award-winning NOD32® Antivirus technology is at the cutting edge of digital security. It’s updated daily to keep you secure.

Free Support

Enjoy your free, industry-leading customer support locally. For technical, sales and marketing enquires dial +65 6296 4268.