For Windows

• Microsoft Windows 10
• Microsoft Windows 8.1
• Microsoft Windows 8
• Microsoft Windows 7
• Microsoft Windows Vista
• Microsoft Windows Home Server 2011

For macOS

• Processor Architecture: 32bit x86 or 64bit x64, Intel.
• Operating Systems:
  • Mac OS 10.12 (Sierra)
  • Mac OS X 10.11.x (El Capitan)
  • Mac OS X 10.10.x (Yosemite)
  • Mac OS X 10.9.x (Mavericks)
  • Mac OS X 10.8.x (Mountain Lion)
  • Mac OS X 10.7.x (Lion)
  • Mac OS X 10.6.x (Snow Leopard).
• Memory Consumption: 300 MB
• Disk-Space (Installation): 150 MB

For Linux

• Processor Architecture: 32-bit (x86) / 64-bit (x64), AMD, Intel
• Operating Systems: ESET NOD32 Antivirus 4 for Linux Desktop runs on any system:
  • Debian
  • RedHat
  • Ubuntu
  • SuSe
  • Fedora
  • Mandriva
  • Majority of RPM and DEB distributions
• Memory Consumption: 150 MB
• Disk Space (Download): 38 MB
• Disk Space (Installation): 120 MB

For Android 4.0 and higher

• Device RAM 256+ MB 
• Memory: 12+ MB 
• Touch screen (minimum 240x320px) 
• Processor: 500+ MHz ARM7+ 
• Internet connection 
• Internal storage 20 MB+