Summary: NOD32 by ESET is an effective antivirus system with a number of distinct modules to handle file scanning, e-mail scanning, real-time protection, and more. A Control Center introduced in Version 2.0 pulls the various modules together. Although the product`s innumerable configuration options may be confusing for the novice user, we gave it a four-star rating overall for its virus protection. By Neil J. Rubenking, PC Magazine