The Business Edition packages add ESET Remote Administrator allowing for server deployment and management, mirroring of threat signature database updates and the ability to install on Microsoft Windows Server operating systems. ESET NOD32 Antivirus is sold in two editions, Home Edition and Business Edition. Microsoft Windows, macOS, Linux, FreeBSD, Solaris, Windows Mobile, AndroidĮSET NOD32 Antivirus, commonly known as NOD32, is an antivirus software package made by the Slovak company ESET.