Kaspersky Anti-Hacker 1.7 The new version retained the features that made version 1.5 so popular: an ergonomic user interface and ease-of-use, especially for novice users. Installation is simple and a 5 point scale provides users with an easy way to configure protection. Kaspersky Anti-Hacker still works in stealth mode, where the local machine blocks all external network requests: the user can surf the Internet, invisible and secure. New features include compatibility MS SP2, something Windows XP users are sure to appreciate. Kaspersky Lab developers have analyzed user feedback and modified the product in accordance with user comments, eliminating features that users asked to have removed.