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Stay up to date with the latest changes and versions of antivirus software!

Intelligently integrated solution for securing your home computer may become obsolete if not timely upgrade of the system.

Here you can download anti-virus solution to protect your home computer from viruses, Trojans, worms, adware, spyware, phishing attacks, rootkits and other threats.

We are constantly (4th February 2012) updating our products and versions are available for free download to all legitimate users include Antivirus Free Download Trial Users.

Existing user upgrades

If you already have a valid license for an earlier version of ESET Smart Security or ESET NOD32 Antivirus, you can upgrade to the latest version for free. Simply download the latest software and install it on your computer.

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Home PC Users (32/64-bit)

ESET Smart Security 5

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 5.0.95, File size: 59 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus 5

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 5.0.95, File size: 53.1 MB, Manual, Quick Start Guide, Changelog

Home Mac Users (32/64-bit)

ESET Cybersecurity for Mac

Mac OS X 10.7.x (Lion), Mac OS X 10.6.x (Snow Leopard), Mac OS X 10.5.x (Leopard)
Version: 4.0.76, File size: 43.8 MB, Manual, Quick Start Guide, Changelog

Home PC Users (Previous releases)

ESET Smart Security 4.2

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 4.2.71.2, File size: 46.49 MB, Manual, Quick Start Guide, Changelog

ESET Smart Security 4.2

Microsoft® Windows® 7/Vista/Home Server/XP (64-bit)*
Version: 4.2.71.2, File size: 50.71 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus 4.2

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 4.2.71.2, File size: 42.09 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus 4.2

Microsoft® Windows® 7/Vista/Home Server/XP (64-bit)*
Version: 4.2.71.2, File size: 46.11 MB, Manual, Quick Start Guide, Changelog

ESET Smart Security

Microsoft® Windows® Vista/XP/2000 (32-bit)
Version: 3.0.695, File size: 29.06 MB, Manual, Quick Start Guide, Changelog

ESET Smart Security

Microsoft® Windows® Vista/XP (64-bit)*
Version: 3.0.695, File size: 30.55 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus 3.0

Microsoft® Windows® Vista/XP/2000 (32-bit)
Version: 3.0.695, File size: 25.91 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus 3.0

Microsoft® Windows® Vista/XP (64-bit)*
Version: 3.0.695, File size: 27.20 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus

Microsoft® DOS
Version: 03/14/04, File size: 2.23 MB

Mobile Users

ESET Mobile Security for Android
To download via QR code click here

Android 2.0, 2.1, 2.2, 2.3 - Rooted devices are not supported
Version: 1.0.288.223, File type: .apk, File size: 1 MB, Manual

ESET Mobile Security for Windows Mobile (Smartphone)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1670, File type: .exe, File size: 0.52 MB, Manual

ESET Mobile Security for Windows Mobile (Smartphone)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1670, File type: .cab, File size: 0.44 MB, Manual

ESET Mobile Security for Windows Mobile (PocketPC)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1670, File type: .exe, File size: 0.52 MB, Manual

ESET Mobile Security for Windows Mobile (PocketPC)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1670, File type: .cab, File size: 0.44 MB, Manual

ESET Mobile Security for Symbian

Symbian® S60 3rd Edition (Feature Pack 1 or 2) and S60 5th Edition
Version: 1.3.2, File type: .sis, File size: 1.30 MB, Manual

Home Linux Users (32/64-bit)

ESET NOD32 Antivirus 4 for Linux

Compatible with most RPM and DEB Linux distributions (32-bit)
Version: 4.0.66, File size: 36.73 MB, Manual, Quick Start Guide, Changelog

ESET NOD32 Antivirus 4 for Linux

Compatible with most RPM and DEB Linux distributions (64-bit)
Version: 4.0.66, File size: 36.93 MB, Manual, Quick Start Guide, Changelog

Free Utilities

ESET Authentication Server
Optional: for use with ESET Smart Security 4.2 only*

Microsoft® Windows® 7/Vista/XP/2000/Home Server/Server 2000/2003/2008
Version: 1.0.23.0, File size: 1.65 MB, Manual

ESET SysInspector (32-bit)

Microsoft® Windows® 7/Vista/XP/2008 R2/2008/2003 R2/2003/2000
Version: 1.2.026, File size: 2.55 MB, Changelog

ESET SysInspector (64-bit)**

Microsoft® Windows® 7/Vista/XP/2008 R2/2008/2003 R2/2003
Version: 1.2.026, File size: 3.23 MB, Changelog

Business Users (for Windows 32-bit)

ESET Smart Security 4.2

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000
Version: 4.2.76.0, File size: 54.8 MB, Manual, Changelog

ESET Authentication Server
Optional: for use with ESET Smart Security 4.2 only*

Microsoft® Windows® 7/Vista/XP/2000/Home Server/Server 2000/2003/2008
Version: 1.0.23.0, File size: 1.65 MB

ESET NOD32 Antivirus 4.2

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000
Version: 4.2.76.0, File size: 50.6 MB, Manual, Changelog

Remote Administrator

ESET Remote Administrator Server

Microsoft® Windows® 7/Vista/XP/2008 R2/2008/2003 R2/2003/2000/NT4 (32-bit/64-bit)
Version: 4.0.138.0, File size: 33.39 MB, Manual, Changelog

ESET Remote Administrator Console

Microsoft® Windows® 7/Vista/XP/2008 R2/2008/2003 R2/2003/2000 (32-bit/64-bit)
Version: 4.0.138.0, File size: 12.77 MB, Manual, Changelog

Business Users (for Windows 64-bit)

ESET Smart Security 4.2

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000 (64-bit)
Version: 4.2.76.0, File size: 59.1 MB, Manual, Changelog

ESET Authentication Server
Optional: for use with ESET Smart Security 4.2 only*

Microsoft® Windows® 7/Vista/XP/2000/Home Server/Server 2000/2003/2008
Version: 1.0.23.0, File size: 1.65 MB

ESET NOD32 Antivirus 4.2

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000 (64-bit)
Version: 4.2.76.0, File size: 54.4 MB, Manual, Changelog

Business Users (for Mac)

ESET NOD32 Antivirus 4 Business Edition for Mac OS X

Mac OS X 10.5.x, 10.6.x and 10.7.x (32-bit/64-bit)
Version: 4.0.77.0, File size: 44.8 MB, Manual, Changelog

Business Users (for Linux)

ESET NOD32 Antivirus 4 Business Edition for Linux Desktop

Compatible with most RPM and DEB Linux distributions (32-bit)
Version: 4.0.66, File size: 36.70 MB, Manual, Changelog

ESET NOD32 Antivirus 4 Business Edition for Linux Desktop

Compatible with most RPM and DEB Linux distributions (64-bit)
Version: 4.0.66, File size: 36.90 MB, Manual, Changelog

Business Users (for Mobile)

ESET Mobile Security Business Edition for Windows Mobile (Smartphone)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1885, File type: .exe, File size: 0.5 MB, Manual, Changelog

ESET Mobile Security Business Edition for Windows Mobile (Smartphone)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1885, File type: .cab, File size: 0.5 MB, Manual, Changelog

ESET Mobile Security Business Edition for Windows Mobile (PocketPC)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1885, File type: .exe, File size: 0.58 MB, Manual, Changelog

ESET Mobile Security Business Edition for Windows Mobile (PocketPC)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1 and 6.5
Version: 1.3.1885, File type: .cab, File size: 0.5 MB, Manual, Changelog

ESET Mobile Security Business Edition for Symbian

Symbian® S60 3rd Edition (Feature Pack 1 or 2) and S60 5th Edition
Version: 1.3.4, File type: .sis, File size: 1.39 MB, Manual, Changelog

Mail Servers

ESET Mail Security for Microsoft Exchange Server

Microsoft® Windows® Server 2008/2003/2000 (32-bit)
Microsoft® Exchange Server 2003 SP1, SP2/2000 SP1, SP2, SP3/5.5 SP3, SP4
Microsoft® Windows® Small Business Server 2003
Microsoft® Windows® Small Business Server 2003 R2
Version: 4.3.10023.0, File size: 64.00 MB, Manual, Changelog, Known Issues

ESET Mail Security for Microsoft Exchange Server

Microsoft® Windows® Server 2008/2003 (64-bit)
Microsoft® Exchange Server 2010 SP1, SP2/2007 SP1, SP2, SP3
Microsoft® Windows® Small Business Server 2008
Version: 4.3.10023.0, File size: 69.00 MB, Manual, Changelog, Known Issues

ESET Mail Security

Debian, Ubuntu (32-bit)
Version: 4.0.5.0, File size: 49.2 MB, Manual, Changelog

ESET Mail Security

Debian, Ubuntu (64-bit)*
Version: 4.0.5.0, File size: 49.61 MB, Manual, Changelog

ESET Mail Security

RedHat Ready, SuSe Ready (32-bit)
Version: 3.0.22.0, File size: 37 MB, Manual, Changelog

ESET Mail Security

RedHat Ready, SuSe Ready (64-bit)*
Version: 3.0.22.0, File size: 37.6 MB, Manual, Changelog

ESET Mail Security

RedHat, Mandriva, SuSe, Fedora (32-bit)
Version: 4.0.5.0, File size: 49.5 MB, Manual, Changelog

ESET Mail Security

RedHat, Mandriva, SuSe, Fedora (64-bit)*
Version: 4.0.5.0, File size: 49.9 MB, Manual, Changelog

ESET Mail Security

FreeBSD 8.X (32-bit)
Version: 4.0.5.0, File size: 47.7 MB, Manual, Changelog

ESET Mail Security

FreeBSD 7.X (32-bit)
Version: 4.0.5.0, File size: 47.8 MB, Manual, Changelog

ESET Mail Security

FreeBSD 6.X (32-bit)
Version: 4.0.5.0, File size: 46.3 MB, Manual, Changelog

ESET Mail Security

FreeBSD 5.X (32-bit)
Version: 3.0.22.0, File size: 35.4 MB, Manual, Changelog

ESET Mail Security

NetBSD 4.X (32-bit)
Version: 4.0.5.0, File size: 47.9 MB, Manual, Changelog

ESET Mail Security

Sun Solaris (32-bit)
Version: 4.0.5.0, File size: 48 MB, Manual, Changelog

ESET Mail Security

Other Linux distributions (32-bit)
Version: 4.0.5.0, File size: 49.4 MB, Manual, Changelog

ESET Mail Security

Other Linux distributions (64-bit)*
Version: 4.0.5.0, File size: 49.7 MB, Manual, Changelog

ESET NOD32 Antivirus for Microsoft Exchange Server

Microsoft® 2008/2003/2000/NT Server
Microsoft® Exchange Server 5.5 SP3+/2000 SP1+/2003/2007
Version: 2.71.9, File size: 12.50 MB, Manual, Changelog

ESET NOD32 Antivirus for Domino

Version: 08/02/06, File size: 2 MB, Manual

File Servers

ESET File Security for Microsoft Windows Server (32-bit)

Microsoft® Windows® Server 2000, 2003, 2008
Version: 4.3.12014.0, File size: 48.0 MB, Manual, Changelog

ESET File Security for Microsoft Windows Server (64-bit)

Microsoft® Windows® Server 2003, 2008, 2008 R2
Version: 4.3.12014.0, File size: 52.0 MB, Manual, Changelog

ESET File Security

Debian, Ubuntu (32-bit)
Version: 4.0.5.0, File size: 49.2 MB, Manual, Changelog

ESET File Security

Debian, Ubuntu (64-bit)*
Version: 4.0.5.0, File size: 49.61 MB, Manual, Changelog

ESET File Security

RedHat Ready, SuSe Ready (32-bit)
Version: 3.0.22.0, File size: 37 MB, Manual, Changelog

ESET File Security

RedHat Ready, SuSe Ready (64-bit)*
Version: 3.0.22.0, File size: 37.6 MB, Manual, Changelog

ESET File Security

RedHat, Mandriva, SuSe, Fedora (32-bit)
Version: 4.0.5.0, File size: 49.5 MB, Manual, Changelog

ESET File Security

RedHat, Mandriva, SuSe, Fedora (64-bit)*
Version: 4.0.5.0, File size: 49.9 MB, Manual, Changelog

ESET File Security

FreeBSD 8.X (32-bit)
Version: 4.0.5.0, File size: 47.7 MB, Manual, Changelog

ESET File Security

FreeBSD 7.X (32-bit)
Version: 4.0.5.0, File size: 47.8 MB, Manual, Changelog

ESET File Security

FreeBSD 6.X (32-bit)
Version: 4.0.5.0, File size: 46.3 MB, Manual, Changelog

ESET File Security

FreeBSD 5.X (32-bit)
Version: 3.0.22.0, File size: 35.4 MB, Manual, Changelog

ESET File Security

NetBSD 4.X (32-bit)
Version: 4.0.5.0, File size: 47.9 MB, Manual, Changelog

ESET File Security

Sun Solaris (32-bit)
Version: 4.0.5.0, File size: 48 MB, Manual, Changelog

ESET File Security

Other Linux distributions (32-bit)
Version: 4.0.5.0, File size: 49.4 MB, Manual, Changelog

ESET File Security

Other Linux distributions (64-bit)*
Version: 4.0.5.0, File size: 49.7 MB, Manual, Changelog

ESET NOD32 Antivirus for Novell NetWare Server

File size: 1.26 MB, Manual

Gateway Servers

ESET Gateway Security

Debian, Ubuntu (32-bit)
Version: 4.0.5.0, File size: 49.2 MB, Manual, Changelog

ESET Gateway Security

Debian, Ubuntu (64-bit)*
Version: 4.0.5.0, File size: 49.61 MB, Manual, Changelog

ESET Gateway Security

RedHat Ready, SuSe Ready (32-bit)
Version: 3.0.22.0, File size: 37 MB, Manual, Changelog

ESET Gateway Security

RedHat Ready, SuSe Ready (64-bit)*
Version: 3.0.22.0, File size: 37.6 MB, Manual, Changelog

ESET Gateway Security

RedHat, Mandriva, SuSe, Fedora (32-bit)
Version: 4.0.5.0, File size: 49.5 MB, Manual, Changelog

ESET Gateway Security

RedHat, Mandriva, SuSe, Fedora (64-bit)*
Version: 4.0.5.0, File size: 49.9 MB, Manual, Changelog

ESET Gateway Security

FreeBSD 8.X (32-bit)
Version: 4.0.5.0, File size: 47.7 MB, Manual, Changelog

ESET Gateway Security

FreeBSD 7.X (32-bit)
Version: 4.0.5.0, File size: 47.8 MB, Manual, Changelog

ESET Gateway Security

FreeBSD 6.X (32-bit)
Version: 4.0.5.0, File size: 46.3 MB, Manual, Changelog

ESET Gateway Security

FreeBSD 5.X (32-bit)
Version: 3.0.22.0, File size: 35.4 MB, Manual, Changelog

ESET Gateway Security

NetBSD 4.X (32-bit)
Version: 4.0.5.0, File size: 47.9 MB, Manual, Changelog

ESET Gateway Security

Sun Solaris (32-bit)
Version: 4.0.5.0, File size: 48 MB, Manual, Changelog

ESET Gateway Security

Other Linux distributions (32-bit)
Version: 4.0.5.0, File size: 49.4 MB, Manual, Changelog

ESET Gateway Security

Other Linux distributions (64-bit)*
Version: 4.0.5.0, File size: 49.7 MB, Manual, Changelog

Business Users (Previous releases)

ESET Smart Security 4

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000 (32-bit)
Version: 4.0.474, File size: 35.43 MB, Manual, Changelog

ESET Smart Security 4

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003 (64-bit)*
Version: 4.0.474, File size: 38.79 MB, Manual, Changelog

ESET NOD32 Antivirus 4

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000 (32-bit)
Version: 4.0.474, File size: 31.67 MB, Manual, Changelog

ESET NOD32 Antivirus 4

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003 (64-bit)*
Version: 4.0.474, File size: 34.55 MB, Manual, Changelog

ESET Smart Security

Microsoft® Windows® Vista/Home Server/XP/2003 R2/2003/2000 (32-bit)
Version: 3.0.695, File size: 29.06 MB, Manual, Changelog

ESET Smart Security

Microsoft® Windows® Vista/Home Server/XP/2003 R2/2003 (64-bit)*
Version: 3.0.695, File size: 30.55 MB, Manual, Changelog

ESET NOD32 Antivirus 3.0

Microsoft® Windows® Vista/Home Server/XP/2003 R2/2003/2000 (32-bit)
Version: 3.0.695, File size: 25.91 MB, Manual, Changelog

ESET NOD32 Antivirus 3.0

Microsoft® Windows® Vista/Home Server/XP/2003 R2/2003 (64-bit)*
Version: 3.0.695, File size: 27.20 MB, Manual, Changelog

ESET Remote Administrator Server

Microsoft® Windows® 7/Vista/XP/2008 R2/2008/2003 R2/2003/2000/NT4 (32-bit/64-bit)
Version: 3.1.15, File size: 25.98 MB, Manual, Changelog

ESET Remote Administrator Console

Microsoft® Windows® 7/Vista/XP/2008 R2/2008/2003 R2/2003/2000 (32-bit/64-bit)
Version: 3.1.15, File size: 13.51 MB, Manual, Changelog

ESET Remote Administrator Server

Microsoft® Windows® Vista/XP/2003 R2/2003/2000/NT4 (32-bit)
Version: 2.0.110, File size: 6.47 MB, Manual, Changelog

ESET Remote Administrator Console

Microsoft® Windows® Vista/XP/2003 R2/2003/2000 (32-bit)
Version: 2.0.110, File size: 5.77 MB, Manual, Changelog

ESET Remote Administrator Console

Microsoft® Windows® ME/98
Version: 2.0.110, File size: 5.66 MB, Manual, Changelog

ESET Remote Administrator Console

Microsoft® Vista/XP/2003 R2/2003/2000/NT
Version: 1.0.15, File size: 5.75 MB, Manual, Changelog

ESET Remote Administrator Console

Microsoft® ME/98/95
Version: 1.0.15, File size: 5.31 MB, Manual, Changelog

ESET Remote Administrator Server

Version: 1.0.15, File size: 25.30 MB, Manual, Changelog

ESET NOD32 Antivirus for Windows File Server (32-bit)

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000
Version: 4.2.71.2, File size: 42.09 MB, Manual, Changelog

ESET NOD32 Antivirus for Windows File Server (64-bit)

Microsoft® Windows® 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000
Version: 4.2.71.2, File size: 46.11 MB, Manual, Changelog

* Note for 64-bit users: 64-bit Windows Operating System is required for these installations. Typically these are found in servers and high-end workstations with high processing power. Be sure to check your operating system carefully before downloading the 64-bit version.