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Download Purchased Software

Home users

To download ESET software, click on the "Download" link in the chart below for the appropriate product. A valid username and password is required.

You may wish to read a quick start guide or view an installation video prior to the download.

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

Choose language version:

Important:
Before installing, we recommend uninstalling your current protection (including older versions of ESET software), to ensure a smooth transition. Click here to access the list of uninstallers for common antivirus programs.

Home Users (v4.0)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Microsoft® Windows® XP/2000/Vista — 32-bit	4.0.437	34 MB
ESET Smart Security 4 Microsoft® Windows® XP/2000/Vista — 32-bit	4.0.437	34 MB

Note for 64-bit users:
To download ESET NOD32 Antivirus and ESET Smart Security for 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.

Home Users (v3.0)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Microsoft® Windows® XP/2000/Vista — 32-bit	3.0.684	21 MB
ESET Smart Security Microsoft® Windows® XP/2000/Vista — 32-bit	3.0.684	24 MB

Home Users (ESET NOD32 Antivirus v2.7)	Version	File size	Download	Manual
ESET NOD32 Antivirus 2.7 Microsoft® Windows® NT/2000/XP/Vista (32-bit/64-bit*)	2.70.39	11.78 MB
ESET NOD32 Antivirus 2.7 Microsoft® Windows® 95/98/ME	2.70.39	10.98 MB
ESET NOD32 Antivirus MS-DOS	03/14/04	2.23 MB

Bulgarian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	35 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Chinese Language - Simplified:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.441	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.441	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	20.69 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	23.64 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.441	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.441	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21.93 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24.78 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	11.82 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	10.99 MB

Chinese Language - Traditional:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.441	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.441	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	20.81 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	23.49 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.441	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.441	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22.05 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24.86 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	11.82 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	10.99 MB

Croatian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	11.82 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	10.99 MB

Czech Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	12.52 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.69 MB

Danish Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	3.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	23 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	24 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Dutch Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	35 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	12.02 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.19 MB

Finnish Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.447	34 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.447	35 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.447	37 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.447	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

French Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	13.12 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	12.29 MB

French Canadian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	36 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	37 MB

German Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	36 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	12.15 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.32 MB

Hungarian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.442	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.442	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.442	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.442	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.42	11.76 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.42	10.93 MB

Italian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	12.43 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.60 MB

Norwegian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	40 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Polish Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	20.91 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24.07 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22.15 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25.44 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	14.14 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	13.31 MB

Portuguese (Brazilian) Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	37 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	12.20 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.37 MB

Romanian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	35 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	11.89 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.06 MB

Russian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	34 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	20.96 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	23.97 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	37 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22.20 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25.34 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	12.26 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	11.43 MB

Slovak Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	34 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	37 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	14.58 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	13.75 MB

Slovenian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.438	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.438	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.438	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.438	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	13.97 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	13.14 MB

Spanish Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	34 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	22 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	36 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/2003/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	11.80 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	10.97 MB

Swedish Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	36 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	32 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	40 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	25 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	13.74 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	12.91 MB
ESET NOD32 2.7 for Windows 95/98/ME - LAN Update Server	2.70.39	13.83 MB

Turkish Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	30 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	34 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	21 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	24 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 4 Win XP/2000/Vista	4.0.437	33 MB
ESET Smart Security 4 Win XP/2000/Vista	4.0.437	38 MB
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.684	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.684	26 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Home Users (ESET NOD32 v2.7)	Version	File size	Download	Manual
ESET NOD32 2.7 Win NT/2000/XP/Vista (32-bit/64-bit)	2.70.39	11.82 MB
ESET NOD32 2.7 Win 95/98/ME	2.70.39	10.99 MB

Ukrainian Language:

Home Users (32-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.685	23 MB
ESET Smart Security Win XP/2000/Vista	3.0.685	26 MB

*Important: 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 installers.

Home Users (64-bit)	Version	File size	Download	Manual
ESET NOD32 Antivirus 3.0 Win XP/2000/Vista	3.0.685	24 MB
ESET Smart Security Win XP/2000/Vista	3.0.685	27 MB

*Note About Using ESET Smart Security on Servers: ESET Smart Security contains a firewall which inspects all network traffic on a computer. If installed on a computer which performs many network transactions such as database or file activities, these applications may slow down until excluded in the firewall.

Additional resources to help you get started

Additional resources to help you get started

Quick Start Guides:

Installation Videos:

Quick Start Guide for ESET Smart Security

For previous versions of quick start guides click here or for previous versions of installation videos click here.

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