ESET NOD32
| ESET NOD32 Antivirus | |
|---|---|
ESET Internet Security 18 running on Windows 11 | |
| Original author | ESET |
| Developer | ESET |
| Initial release | 1987 |
| Stable release | 19.0.14.0
/ November 24, 2025 |
| Written in | Assembly language, C/C++ |
| Operating system | Microsoft Windows, macOS, Linux, FreeBSD, Solaris, Windows Mobile, Android |
| Size | 103 MB (32-bit), 108 MB (64-bit) |
| Type | Antivirus software |
| License | Shareware, Trialware |
| Website | www |
ESET NOD32, commonly known as NOD32, is an antivirus software package made by the Slovak company ESET. ESET NOD32 Antivirus is sold in two editions, Home Edition and Business Edition. 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.