ESET Authentication Server 1.0.19.0这个软件是在3月15日发布的，翻译过来应该叫ESET认证服务器，目前已经提供了英文、捷克和斯洛伐克语版，主要针对的是经常变换网络环境的用户啦，特别是笔记本等移动终端。它的作用是当ess连接到一个新的网络连接时，由它来认证这个接入网络的安全性.查看英文说明：

ESET Authentication Server v1.0.19.0 has been released in Czech, English and Slovak for use by licensed users of ESET Smart Security v4.2.

ESET Authentication Server allows portable computers running ESET Smart Security v4.2 to verify which network they are connected to by the use of strong encryption or by adopting a configuration from the local network.  When a computer running ESET Smart Security connects to a new network, authentication ensures a secure network connection.

下载：http://download.eset.com/download/eas/authserver_enu.msi