You need to re-format your hard drive....the home page browser hijackers are now embedded deep in the registry and none of the above programs will remove it.
Save yourself a few hours and backup your music, pictures and documents you may need to CD, DVD or removable thumb drive. Format the hard drive and when done make a copy of your registry by exporting it and re-naming it. Make sure you only copy you basics, IE, My Documents, etc.
Keep the clean registry for future problems.
HESH, March 2006