The single-user trial version must be converted to the full commercial version using the "Convert to full" button - found in the control center, in the update settings. Convert to full can only be accomplished AFTER entering your username and password (which were emailed to you in your license email.

If you experience any problems converting your trial version to a full licensed version, please UNINSTALL your NOD32 trial version, and install the correct full version from the download locations below.

• Installation Guide available for Eset NOD32 Antivirus - here.
• Installation Guide available for ESET Smart Security - here.

For all versions, the latest version of the virus signature database must be downloaded immediately using the update feature within the program after the installation has been completed to ensure the highest detection capabilities of the system.

NOD32 v5.0 Antivirus (Home Edition)

NOD32 - English Language	Version	File size	Downloads
NOD32 5.0 Antivirus for Windows 7/Vista/Home Server/XP/2000 (32/64 bit)	5.0	1.20 MB

Eset Smart Security v5.0 (Home Edition)

NOD32 - English Language	Version	File size	Downloads
ESET Smart Security v5.0 for Windows 7/Vista/Home Server/XP (32/64 bit)	5.0	1.20 MB

NOD32 v4.2 Antivirus (Business Edition)

NOD32 - English Language	Version	File size	Downloads
ESET NOD32 Antivirus 4 - Microsoft Windows 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000 - 32-bit	4.2.71.2	42.09 MB
ESET NOD32 Antivirus 4 - Microsoft Windows 7/Vista/Home Server/XP/2008 R2/2008/2003 R2/2003/2000 - 64-bit	4.2.71.2	46.11 MB
ESET Remote Administrator Console 98/ME	2.0.110	5.70 MB
ESET Remote Administrator Console Win 7/NT/2000/XP/2003/Vista	2.0.110	12.77 MB
ESET Remote Administrator Server	3.1.11	33.39 MB

Eset Smart Security (Business Edition)

NOD32 - English Language	Version	File size	Downloads
ESET Smart Security for Win 7/Win XP/2000/2003/Vista (32-bit)	4.2.71.2	46.50 MB
ESET Smart Security for Win 7/Win XP/2003/Vista (64-bit)	4.2.71.2	50.72 MB
ESET Remote Administrator Console 98/ME	2.0.110	5.70 MB
ESET Remote Administrator Console Win 7/NT/2000/XP/2003/Vista	2.0.110	5.80 MB
ESET Remote Administrator Server	3.1.11	33.39 MB
ESET Authentication Server	1.0.23.0	1.65 MB

Other Platforms

NOD32 - English Language	Version	File size	Downloads
DOS	03/14/04	5.30 MB
Novell Netware Server	03/14/04	4.59 MB
Domino	08/02/06	1.99 MB

ESET Cyber Security for Macintosh - Home Edition

NOD32 - English Language	Version	File size	Downloads
ESET Cybersecurity for Mac	4.0.62	38.45 MB

ESET Cyber Security for Mac - Business Edition

NOD32 - English Language	Version	File size	Downloads
ESET NOD32 Antivirus 4 Business Edition for Mac OS X	4.0.69	38.84 MB

File Servers

NOD32 - English Language	Version	File size	Downloads
ESET File Security for Microsoft Windows Server (32-bit)	4.3.12014.0	48.00 MB
ESET File Security for Microsoft Windows Server (64-bit)	4.3.12014.0	52.00 MB
ESET File Security - Debian, Ubuntu (32-bit)	4.0.5.0	49.20 MB
ESET File Security - Debian, Ubuntu (64-bit)*	4.0.5.0	49.61 MB
ESET File Security - RedHat Ready, SuSe Ready (32-bit)	3.0.22.0	37.00 MB
ESET File Security - RedHat Ready, SuSe Ready (64-bit)*	3.0.22.0	37.60 MB
ESET File Security - RedHat, Mandriva, SuSe, Fedora (32-bit)	4.0.5.0	49.50 MB
ESET File Security - RedHat, Mandriva, SuSe, Fedora (64-bit)*	4.0.5.0	49.90 MB
ESET File Security - RedHat, Mandriva, SuSe, Fedora (64-bit)*	4.0.5.0	49.90 MB
ESET File Security - FreeBSD 8.X (32-bit)	4.0.5.0	47.70 MB
ESET File Security - FreeBSD 7.X (32-bit)	4.0.5.0	47.80 MB
ESET File Security - FreeBSD 6.X (32-bit)	4.0.5.0	46.30 MB
ESET File Security - FreeBSD 5.X (32-bit)	3.0.22.0	35.40 MB
ESET File Security - NetBSD 4.X (32-bit)	4.0.5.0	47.90 MB
ESET File Security - Sun Solaris (32-bit)	4.0.5.0	48.00 MB
ESET File Security - Other Linux distributions (32-bit)	4.0.5.0	49.40 MB
ESET File Security - Other Linux distributions (64-bit)*	4.0.5.0	49.70 MB
ESET NOD32 Antivirus for Novell NetWare Server	-	1.26 MB