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.
PC Users (32-bit)
ESET Smart Security 4
Microsoft® Windows® Vista/XP/2000
Version: 4.0.474, File size: 34 MB, Manual, Quick Start Guide
NOTE: You need to have credentials to download ESET Smart Security 4. Click here to request them and an email with a username and password will be sent to you shortly.
ESET NOD32 Antivirus 4
Microsoft® Windows® Vista/XP/2000
Version: 4.0.474, File size: 34 MB, Manual, Quick Start Guide
PC Users (64-bit)*
ESET Smart Security 4
Microsoft® Windows® Vista/XP (64-bit)
Version: 4.0.474, File size: 37 MB, Manual, Quick Start Guide
NOTE: You need to have credentials to download ESET Smart Security 4. Click here to request them and an email with a username and password will be sent to you shortly.
ESET NOD32 Antivirus 4
Microsoft® Windows® Vista/XP (64-bit)
Version: 4.0.474, File size: 37 MB, Manual, Quick Start Guide
* 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.
Mobile Users
NOTE: You need to have credentials to download ESET Mobile Antivirus. Click here to request them and an email with a username and password will be sent to you shortly.
ESET Mobile Antivirus for Smartphones
Microsoft® Windows® Mobile 5.0, 6.0, and 6.1
Version: 1.3, File type: .exe, File size: 285 KB, Manual
ESET Mobile Antivirus for Smartphones
Microsoft® Windows® Mobile 5.0, 6.0, and 6.1
Version: 1.3, File type: .cab, File size: 242 KB, Manual
ESET Mobile Antivirus for PocketPC
Microsoft® Windows® Mobile 5.0, 6.0, and 6.1
Version: 1.3, File type: .exe, File size: 285 KB, Manual
Thank you for downloading ESET's award winning antivirus software. To learn more about this product, visithttp://www.eset.com. For further assistance, please contact us
