The W32.Sasser family of worms can run on (but not infect) Windows 95/98/Me computers. Although these operating systems cannot be infected, they can still be used to infect vulnerable systems that they are able to connect to. In this case, the worm will waste a lot of resources so that programs cannot run properly, including our removal tool. (On Windows 95/98/Me computers, the tool should be run in Safe mode.)