Hello, Has anyone heard of this? My neighbor has the worse case of computer hijacking I have seen. It started with a porn dialer that I thought I eradicated with Adaware, Spybot S&D and Regcleaner. It seems to regenerate itself after rebooting several times. He also has a program called XJUPITER that has completely usurped his search functions , homepage, and I assume it is responsible for this error in his I.E. tools/ internet options menu: "This operation has been canceled due to restrictions in effect on this computer. Please contact your system administrator" He can reach "internet options"in control panel only. I went to www.xjupiter.com where it has a link to its uninstall. I am very wary about clicking any link on this page lest I become infected with this insidious software. He is using Win98. Any information will be appreciated. Thanks.