My long response didn't appear.
Type into GOOGLE 'how to remove xxxx trojan'
will often lead to answer your looking for.
Try the better freeware (Microsoft Antispyware, AD-AWARE 1.06, Spy-bot 1.4 before commiting to buyware such as Webroot Spysweeper.. FREE TRIAL MAY BE AVAILABLE
ALL easily found via GOOGLE
kibby2002
January 2006