Proactive protection monitors your computer and stops spyware dead in its tracks. Home Page Hijack Protection prevents spyware programs from changing your Internet Home Page. Runs at startup to provide continuous protection, scans Running Processes, scans the Windows Registry, Internet Cookies, logs scan results. Schedule scans to keep your computer 100% free of spyware. Auto-update / Live Update. Collects anonymous data from all users in order to identify new spyware, creates a Windows System Restore point before deleting files (Win ME/XP+ only).