You didn't buy your computer to run antivirus. That's why ESET NOD32 Antivirus gives you fast, effective and easy-to-use protection without getting in your way. Smart proactive detection blocks most known and emerging threats hours or days faster than other antivirus technologies. Fast, light and unobtrusive software protects your Internet experience without annoying system slowdowns.
Key Benefits

* Keeps you safe from viruses, spyware, trojans, password stealers and other malware threats
* Stops most new threats proactively, well before other vendors have issued a signature, maximizing your defense against new and unknown threats
* Scans and cleans Internet traffic and email, even when it's SSL-encrypted, so your email is always safe
* Stops threats from entering through removable devices so you can share files with confidence
* Integrated SysInspector and SysRescue simplify system diagnosis and recovery
* Self defense prevents malware from degrading your level of protection
* Tiny signature updates happen discretely as needed and won't bog down your system
* Free technical support via the Web, email or phone

System Requirements
Processors supported: Intel or AMD x86-x64
Operating Systems: Microsoft Windows 7 (32- and 64-bit editions), Microsoft Windows Vista (32- and 64-bit editions), Microsoft Windows XP (32- and 64-bit editions), Microsoft Windows 2000
Memory: 48 MB
Disk Space (download): 32 MB
Disk Space (installation): 46 MB