Anti RAT Unwanted Toolbars - Version 3.3.73 Anti RAT Unwanted Toolbars lets you disable certain menu items and buttons and prevent others from editing your Favorites. Due to multi-user support, IE Internet Security gives you a great ability to customize the Internet Explorer web browser for each user personally. Existing password protection will not let your users to remove set restrictions or to remove the program itself. Modify various features of your IE browser.