NOD32 is an antivirus package made by the Slovak company ESET. Versions are available for Microsoft Windows, Linux, FreeBSD, and other platforms. A NOD32 Enterprise Edition is available that consists of NOD32 AntiVirus and NOD32 Remote Administrator. The NOD32 Remote Administrator program allows a network administrator to monitor anti-virus functions, push installations and upgrades to unprotected PCs on the network, and update configuration files from a central location, as well as centralizing the distribution of signatures.