Download Purchased Software

You're in a good place - ready to download your purchased ESET software. (see the table below)

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. A valid username and password is required.

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. Click here to access the list of uninstallers for common antivirus programs.

If you are upgrading from version 3 to version 4, please ensure you have un-installed version 3, before installing version 4.

Home Users (32-bit)	Version	File Size	Download	Manual
ESET NOD32 v4 Antivirus for Win XP/Vista/Windows 7	4.0.474	34.60 (MB)
ESET Smart Security v4 for Win XP/Vista/Windows 7	4.0.474	34.70 (MB)

NOTE: The 64Bit versions will ONLY work on "64bit based operating systems" (If you are unsure of your operating system, download the 32bit version).

Home Users (64-bit)	Version	File Size	Download	Manual
ESET NOD32 Antivirus v4 for Win XP/Vista (64-bit)/Windows 7 (64-bit)	4.0.474	34.60 (MB)
ESET Smart Security v4 for Win XP/Vista (64-bit)/Windows 7 (64-bit)	4.0.474	38.00 (MB)

NOTE: The 64Bit versions will ONLY work on "64bit based operating systems" (If you are unsure of your operating system, download the 32bit version).

Home Users (v3 32-bit)	Version	File Size	Download	Manual
ESET NOD32 v3 Antivirus for Win XP/Vista	3.0.695	30.00 (MB)
ESET Smart Security v3 for Win XP/Vista	3.0.695	34.00 (MB)

NOTE: The 64Bit versions will ONLY work on "64bit based operating systems" (If you are unsure of your operating system, download the 32bit version).

Home Users (v3 64-bit)	Version	File Size	Download	Manual
ESET NOD32 Antivirus v3 for Win XP (64-bit)/Vista (64-bit)	3.0.695	30.00 (MB)
ESET Smart Security v3 for Win XP (64-bit)/Vista (64-bit)	3.0.695	34.00 (MB)

NOTE: The 64Bit versions will ONLY work on "64bit based operating systems" (If you are unsure of your operating system, download the 32bit version).