Home Edition Downloads

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If you arrived here without buying software, you may purchase it, download a free 30-day trial, or contact us for further assistance.

Quick Start Guides:

ESET Smart Security 5

ESET NOD32 Antivirus 5

Installation Videos:

ESET Smart Security 5

ESET NOD32 Antivirus 5

Product Manuals:

ESET Smart Security 5

ESET NOD32 Antivirus 5

To ensure maximum protection, the software will automatically update following installation.

NOTE: To ensure a smooth transition, ESET recommends uninstalling your current protection before installing ESET software.

Home Users (32 OR 64-bit) v5	Version	File size	Download	Manual
ESET Smart Security 5 Windows 7/Vista Home Server/XP/2000 Note: You will be downloading the ESET Live Installer (1 MB) utility which will guide you through the installation and activation of your ESET security product. Click here if you need to download the Offline Installer	5.0	50 MB
ESET NOD32 Antivirus 5 Windows 7/Vista Home Server/XP/2000 Note: You will be downloading the ESET Live Installer (1 MB) utility which will guide you through the installation and activation of your ESET security product. Click here if you need to download the Offline Installer	5.0	55 MB

Home Mac Users (32/64 bit)	Version	File size	Download	Manual
ESET Cybersecurity for Mac Mac OS X 10.5.x (Leopard), Mac OS X 10.6.x (Snow Leopard), Intel processor	4.0	36.39 MB

Home Users (32-bit) previous versions	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Windows 7/Vista Home Server/XP/2000	4.2	40.41 MB
ESET Smart Security 4 Windows 7/Vista Home Server/XP/2000	4.2	44.76 MB
ESET NOD32 Antivirus 3 Windows 7/Vista Home Server/XP/2000	3.0.684	21 MB

Note for Version 4 / 64-bit users: To download ESET NOD32 Antivirus and ESET Smart Security for Version 4 / 64-bit Windows Vista/XP version click here. 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.

How do I tell if my system is 32 or 64 bit?