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Download the ESET NOD32 Antivirus System for Registered Users
 

Free evaluation versions can be downloaded here.

 
  • Installation videos available here.

The latest version of the virus signature database must be downloaded immediately after the installation has been completed to ensure the highest detection capabilities of the system. The username/password for NOD32 version 2 is valid also for version 3.

 
 Click on these for the type of version purchased - Home Users or  Business Users
 
Home Users - Version 4 - 32-bit Operating Systems

Version

 File size

  Downloads Manuals

 ESET Smart Security 4

(Microsoft ® Windows® 7/Vista/XP/2000 - 32bit)

 4.2.35

 35.42 MB

 Download Guide

 ESET NOD32 Antivirus 4

 (Microsoft ® Windows® 7/Vista/XP/2000 - 32bit)

 4.2.35

 31.67 MB

 Download Guide

Please click on the following links to start the download for 64-bit Windows Vista/XP only:
*64-bit Windows Operating System is required for these installations. Typically these are found on high-end graphics or gaming machines. Be sure to check your operating system carefully before downloading the 64-bit installers.

 Home Users - Version 4 - 64-bit Operating Systems

Version

 File size

  Downloads Manuals

 ESET Smart Security 4

(Microsoft ® Windows® 7/Vista/XP - 64bit)

 4.2.35

 38.78 MB

 Download Guide

 ESET NOD32 Antivirus 4

 (Microsoft ® Windows® 7/Vista/XP - 64bit)

 4.2.35

 34.55 MB

 Download Guide

Please click on the following links to start the download for ESET NOD32 Antivirus 2.7:

 Home Users - Version 2.7

Version

 File size

  Downloads Manuals
 ESET NOD32 2.7 for Win NT/2000/XP/Vista (32-bit/64-bit) 11.78 MB
 ESET NOD32 2.7 for Win 95/98/ME 10.98 MB
 ESET NOD32 for DOS  03/14/04  2.23 MB  
 
 
 Business Users - 32-bit

Version

 File size

  Downloads

 ESET Smart Security 4

 (Microsoft ® Windows® 7/Vista/2008/XP/2003/2000 - 32bit)
4.2.35
 35.43 MB

 ESET NOD32 Antivirus 4

 (Microsoft ® Windows® 7/Vista/2008/XP/2003/2000 - 32bit)

 31.67 MB

Please click on the following links to start the download for 64-bit Windows Vista/XP only:
*64-bit Windows Operating System is required for these installations. Typically these are found on high-end graphics or gaming machines. Be sure to check your operating system carefully before downloading the 64-bit installers.

 Business Users - 64-bit

Version

 File size

  Downloads

 ESET Smart Security 4

 (Microsoft ® Windows® 7/Vista/2008/XP/2003 - 64bit)

4.2.35

38.79 MB

 Download

 ESET NOD32 Antivirus 4

 (Microsoft ® Windows® 7/Vista/2008/XP/2003 - 64bit)

 4.2.35

 34.55 MB

 Download
       
 Remote Administrator Supports Versions 4, 3 and 2.7

Version

 File size

  Downloads     Manuals

 ESET Remote Administrator 3 - Console 

(Microsoft® Windows® 7/Vista/XP/2008/2003/2000-32bit)

 3.1.15

  15.9 MB Download Manual

 ESET Remote Administrator 3 - Server

(Microsoft® Windows® 7/Vista/XP/2000-32bit)

  26.6 MB Download Manual
 
 NOD32 version 2.7 - English  Version  File size  
 for Windows NT/2000/XP/2003/Vista (32-bit/64-bit)  11.78 MB Download Manual
 for Windows NT/2000/XP/2003/Vista (32-bit/64-bit) - LAN       Update Server  12.49 MB Download Manual
 for Windows 95/98/ME  10.98 MB Download Manual
 for Windows 95/98/ME - LAN Update Server  11.66 MB Download  
 
NOTE:
Standard versus Administrator version: the Administrator version has additional functionalities. It is meant to be used in the LAN / WAN environment as it supports creation of copies of the update files so called "Site2". The Administrator version requires a purchase of a Corporate / Multiuser license.
 
 
 ESET Mail Server Solutions - English  Version  File size

Downloads
 ESET Mail Security for MS Exchange Server (32-bit)
4.2.1002.0
48.43 MB 
Download Manual
 ESET Mail Security for MS Exchange Server (64-bit)
4.2.1002.0
48.43 MB 
Download Manual
 ESET Mail Security (RedHat, Mandriva, SuSe)
18.0 MB  
 Download Manual
 ESET Mail Security (RedHat Ready, SuSe Ready)
18.0 MB  
 Download Manual
 ESET Mail Security (Debian)
18.0 MB  
 Download Manual
 ESET Mail Security (other)
18.0 MB  
 Download Manual
 ESET Mail Security (BSD 5.X)     16.0 MB Download Manual
 ESET Mail Security (BSD 6.X)
16.0 MB  
 Download Manual
 ESET NOD32 for Domino
08/02/06
2.0 MB  
 Download Manual
       
 ESET File Server Solutions - English  Version  File size

 Downloads
 ESET File Security (RedHat, Mandriva, SuSe)
18.0 MB  
 Download Manual
 ESET File Security (RedHat Ready, SuSe Ready)
18.0 MB  
 Download Manual
 ESET File Security (Debian)
18.0 MB  
 Download Manual
 ESET File Security (other)
18.0 MB  
 Download Manual
 ESET File Security (BSD 5.X)     16.0 MB Download Manual
 ESET File Security (BSD 6.X)
16.0 MB  
 Download Manual
 ESET NOD32 for Novell NetWare Server
 03/14/04
10.0 MB  
 Download Manual
       
 ESET Gateway Solutions - English  Version  File size

Downloads
 ESET Gateway Security (RedHat, Mandriva, SuSe, Fedora)
18.0 MB  
 Download Manual
 ESET Gateway Security (RedHat Ready, SuSe Ready)
18.0 MB  
 Download Manual
 ESET Gateway Security (Debian)
18.0 MB  
 Download Manual
 ESET Gateway Security (other)
18.0 MB  
 Download Manual
 ESET Gateway Security (BSD 5.X)
16.0 MB  
 Download Manual
       
 Kerio Mailserver for Linux - 32bit - English  Version  File size

Downloads
 ESET Mail Security (RedHat Ready, SuSe)
3.8 MB  
 Download  
 ESET Mail Security (Debian)
3.8 MB  
 Download  
 ESET Mail Security (FreeBSD 5.x)
3.8 MB  
 Download  
 ESET Mail Security (FreeBSD 6.x)
3.8 MB  
 Download  
 ESET Mail Security (Red Hat, Mandriva, Suse, Fedora)
3.4 MB  
 Download  
 ESET Mail Security (Other Linux Distributions)       3.2 MB Download  
 
 NOD32 Version 1 - English  Date  File size  
 NOD32 for DOS
 03/14/04
  2.23 MB Download  
 
 Mobile Devices Protection Version  Date  File size  

 ESET Mobile Antivirus for Pocket PC - Installation on the device

 (Microsoft ® Windows® Mobile 5.0, 6.0, 6.1)

 1.1.200901281122
 02/2009
  244 KB Download  

 ESET Mobile Antivirus for Pocket PC - Installation   via PC

 (Microsoft ® Windows® Mobile 5.0, 6.0, 6.1)

1.1.200901281122
 02/2009
  288 KB Download  

 ESET Mobile Antivirus for Smartphone - Installation on the device

 (Microsoft ® Windows® Mobile 5.0, 6.0, 6.1)

1.1.200901281122
 02/2009
  244 KB Download  

 ESET Mobile Antivirus for Smartphone - Installation via PC

 (Microsoft ® Windows® Mobile 5.0, 6.0, 6.1)

1.1.200901281122

 
 02/2009
  228 KB Download  
 
 ESET System Inspector Version  Date  File size  
 ESET System Inspector 32-bit 1.2.021
 10/2009
  2.43 MB Download  
 ESET System Inspector 64-bit 1.2.021
 10/2009
  2.97 MB Download