1.) ESET NOD32 Antivirus represents a new approach to truly integrated computersecurity. The most recent version of the ESET LiveGrid® scanning engine utilizes speed and precision to keep your computersafe. The result is an intelligent system that is constantly on alert for attacks and malicious software that might endanger your computer. 2.)ESET NOD32 Antivirus is a complete security solution that combines maximum protection and a minimal system footprint. Our advanced technologies use artificial intelligence to prevent infiltration by viruses, spyware, trojan horses, worms, adware, rootkits, and other threats without hindering system performance or disrupting your computer