NOD32 2.50 Beta for Windows 2000/2003/XP
 

NOD32 Antivirus System provides balanced protection against threats endangering your PC. Viruses, worms, and other malware are kept out of striking distance from your valuable data. Advanced detection methods implemented in the software provide protection against a great proportion of the worms and viruses that are still awaiting creation.

What's New: - Early Warning System - Spyware/Adware detection - Generic detection of the most common threat families - Access blocking for websites with malicious content - Brand new EMON - File check optimization - System startup file check - Improved scanning of self-extracting (SFX) archives - Information on file from which the memory infiltration originated - Alternate NTFS streams check- New command line parameters - Improved file specification by mask - Improved profile customization - Improved in-depth analysis of newly created files - Windows XP Style dialog windows

http://www.nod32.com/download/downbeta.htm

Interesting is this better then symantec's? I am looking for one that has less demand on the ressources of my comp but is much safer..