From the developer: "Internet Security Tweak is an utility that customizes different features of the Internet Explorer Web browser. It's a snap to use and provides the tools you need to retain and manage your Web browser settings. It lets you disable individual menu items and disable individual tabs in the Internet Options dialog, as well as specific settings from each tab. It prevents others from editing your Favorites. Still other settings let you change the title caption, toolbar background, and animated icon; change default folders; and replace standard error information pages, etc. The professional version has an excellent feature to avoid annoying popup-windows from ever being displayed; the powerful 'Web Spy' feature enables you control what web sites and when users may view; the 'Password control' and 'Time control' options enable you to flexible manage disallowed sites; if a user leaves a page up on IE Browser and then is away from the computer for some time you can make the browser to go back to the default page after a certain time of the user inactivity. Multiuser support and password protection are also offered."