how can i remove the 'internet optimizer'

[Vincent]

each time i type in an unvalid web adress, instead of
getting the usual Internet Explorer error message, i get
directed to the website 'www.internetoptimizer.com' how od
i remove this, much appriciated

 

[DVarnau]

See: http://www.doxdesk.com/parasite/InternetOptimizer.html

Spybot from http://security.kolla.de/ should be able to remove this.

Don