About 1st Security Administrator Pro: Restrict access to Windows applications, protect PC, password-protect boot, apply access restrictions to PC, protect your privacy, deny access to Control Panel, disable interruption boot keys, context menus, DOS, Registry editing, Internet and network access. Hide desktop icons, disk drives, Start Menu items, taskbar, task manager, tray icons. Professional security tools let you apply password protection to Windows, control Internet, spy on PC. [more]