Its called malware and messes with your computer settings.
A quick skimp in google gives some info but visit this: www.istarthere.com/remove.html
It should remove itself. Obviously I accept no responsibility for the actions of the link.... blah blah blah
If that fails, google "istarthere remove" and there are some manual removal distructions
A quick skimp in google gives some info but visit this: www.istarthere.com/remove.html
It should remove itself. Obviously I accept no responsibility for the actions of the link.... blah blah blah
If that fails, google "istarthere remove" and there are some manual removal distructions