Background The U.S. Congress passed three laws that require States to keep track of sex offenders; the Wetterling Registration Act, the Lynchner Tracking and Identification Act and Megan’s Law. On March 5, 2003, The Supreme Court ruled that information about potential predators may be posted on the Internet. The Problem The information is available and you have the right to see it. But the problem is that access is very difficult. You have to know the name of the individual you are looking for and in many States you must go to your police station and complete a request form. In some States there is a fee and limit to view only two names	National Alert Registry Predator Alert Compatibility Installing Predator Alert on a Windows-based computer Click Here to install Predator Alert. At this time Predator Alert is not compatible with Mac OS, Linux, Windows 3.1 or any other non-Windows 32-bit Operating System. There are currently no plans to develop a non-Windows version of the application. Have you solved the problem? Yes, I have solved the problem. No, I want to go back to the Topics List. No, I want to go back to the beginning. No, I want to contact your support department.