ESET NOD32 and Smart Security Antivirus/Antispyware solutions for PCs
Business Edition

Highly awarded ESET security solutions proactively detect and disable more viruses, trojans, worms, adware, spyware, rootkits and other internet threats than any programs available.

Versions are available for standalone or networked PCs running Windows 7 (32 and 64 bit), Vista (32 and 64 bit), XP, 2000, ME, 98 and 95.

For 5+ PCs and servers the "Business Edition" can be centrally managed with the Remote Administrator module.

• Proactive Protection: award winning ThreatSense technology combines multiple layers of detection protecting from new Internet threats often even before signature updates are released. 
• Precise Detection: ESET accurately identifies known and unknown threats, consistently winning top awards from leading independent testing labs with minimal false positives.
• Lightweight Design: ESET solutions need less memory and CPU power than other products, allowing computers to run without being slowed down by security bloatware.
• Fast Scanning Speeds: ESET offers a highly efficient program ensuring fast file scanning and product updates, while running quietly in the background.

more information at ESET website >> 

The use of memory was less than half that of its competitors. We are truly amazed and can only applaud its performance. NOD32 is the best antivirus program we have ever used.

— InternetWorld #7