ESET NOD32 Antivirus 4 is the most effective protection you can find to combat today's huge volumes of Internet and email threats. It provides comprehensive antivirus and antispyware protection without affecting your computer's performance. Using advanced ThreatSense® technology, ESET NOD32 Antivirus proactively protects you from new attacks, even during the critical first hours when other vendors' products aren't aware the attack even exists. ESET NOD32 Antivirus detects and disables both known and unknown viruses, trojans, worms, adware, spyware, rootkits and other Internet threats.
ESET Smart Security is a fully integrated security solution and includes antivirus, anti-spyware, a personal firewall and antispam. While some competitive solutions purport to have similar functionality, ESET has developed a unique approach that provides true and full integration of point security solutions. The key advantage of this approach is that individual protection modules are able to communicate together seamlessly, to create unparalleled synergy to improve the efficiency and effectiveness of protection. Moreover, the integrated architecture guarantees optimal utilization of system resources, so ESET Smart Security continues ESET's well know reputation for providing rock solid security in a small footprint that will not slow down an individual's computer.

* Changes in 4.2.40: Antivirus
* Fixed issues with missing drive in the warning bubble for detected infiltrations on Windows NT
* Fixed issues when a standard user (with UAC enabled) could not stop the on-demand scanner when run as administrator
* Fixed issues with crashes of the ESET engine on multi-core machines with SSL scanning enabled
* Fixed issues with intermittent crashes of Windows Live Mail and integration with WLM enabled
* Fixed issues with crashes of GUI in specific situations when using authentication against the ESET Authentication Server
* Fixed issues with dropped specific broadcasted UDP packets causing inability to browse network on Windows 2000 and XP

* Changes in 4.2.40:Smart Security
* Fixed issues with missing drive in the warning bubble for detected infiltrations on Windows NT
* Fixed issues when a standard user (with UAC enabled) could not stop the on-demand scanner when run as administrator
* Fixed issues with crashes of the ESET engine on multi-core machines with SSL scanning enabled
* Fixed issues with intermittent crashes of Windows Live Mail and integration with WLM enabled

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