ESET Knowledgebase

To determine which version of ESET NOD32 Antivirus 4 for Linux Desktop you should download, first determine whether you have a 32-bit or 64-bit operating system using one of the two methods below:

1. Method 1
   
   Open the Terminal window, type the following command and press ENTER:
   
   getconf LONG_BIT
   
   The system type will display as either 32 or 64. If this command does not work for your distribution, proceed to Method 2. 

Figure 1-1

Method 2

Open the Terminal window, type the following command and press ENTER:

uname -a

32-bit architecture: i686 or i386 as shown in Figure 1-2.

64-bit architecture: x86_64 or ia64. 

Figure 1-2

2. Download the ESET security product for your license and system version.
   
   ESET NOD32 Antivirus 4 for Linux Desktop:
   
   

   32-bit Download    64-bit Download 

   
   ESET NOD32 Antivirus 4 Business Edition for Linux Desktop:
   
   

   32-bit Download    64-bit Download