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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 5

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 5.0.93.0, File size: 46.49 MB, Manual, Quick Start Guide
NOTE: You need to have credentials to download ESET Smart Security 5. Click here to request them and an email with a username and password will be sent to you shortly.
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ESET Smart Security 4

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 4.2.71.2, File size: 46.49 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.
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ESET NOD32 Antivirus 5

Microsoft® Windows® 7/Vista/XP/2000
Version: 5.0.93.0, File size: 42.10 MB, Manual, Quick Start Guide
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ESET NOD32 Antivirus 4

Microsoft® Windows® 7/Vista/XP/2000
Version: 4.2.71.2, File size: 42.10 MB, Manual, Quick Start Guide
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PC Users (64-bit)*

ESET Smart Security 5

Microsoft® Windows® 7/Vista/Home Server/XP/2000
Version: 5.0.93.0, File size: 46.49 MB, Manual, Quick Start Guide
NOTE: You need to have credentials to download ESET Smart Security 5. Click here to request them and an email with a username and password will be sent to you shortly.
Download

ESET Smart Security 4

Microsoft® Windows® 7/Vista/Home Server/XP (64-bit)
Version: 4.2.71.2, File size: 50.71 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.
Download

ESET NOD32 Antivirus 5

Microsoft® Windows® 7/Vista/XP/2000
Version: 5.0.93.0, File size: 42.10 MB, Manual, Quick Start Guide
Download

ESET NOD32 Antivirus 4

Microsoft® Windows® 7/Vista/XP (64-bit)
Version: 4.2.71.2, File size: 46.12 MB, Manual, Quick Start Guide
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* 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.

Mac Users (32/64-bit)

ESET Cybersecurity for Mac

Mac OS X 10.5.x (Leopard), Mac OS X 10.6.x (Snow Leopard) and newer
Version: 4.0.58, File size: 35.24 MB, Manual, Quick Start Guide
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Mobile Users

NOTE: You need to have credentials to download ESET Mobile Security. Click here to request them and an email with a username and password will be sent to you shortly.

ESET Mobile Security for Windows Mobile (Smartphone)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1, and 6.5
Version: 1.3.1249, File type: .exe, File size: 0.52 MB, Manual
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ESET Mobile Security for Windows Mobile (Smartphone)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1, and 6.5
Version: 1.3.1249, File type: .cab, File size: 0.44 MB, Manual
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ESET Mobile Security for Windows Mobile (PocketPC)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1, and 6.5
Version: 1.3.1249, File type: .exe, File size: 0.52 MB, Manual
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ESET Mobile Security for Windows Mobile (PocketPC)

Microsoft® Windows® Mobile 5.0, 6.0, 6.1, and 6.5
Version: 1.3.1249, File type: .cab, File size: 0.43 MB, Manual
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ESET Mobile Security for Symbian

Symbian® S60 3rd Edition (Feature Pack 1 or 2) and S60 5th Edition
Version: 1.2.9, File type: .sis, File size: 0.81 MB, Manual
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Thank you for downloading ESET's award winning antivirus software. To learn more about this product, visit http://www.eset.com.sg. For further assistance, please contact us.