Trojan Killer will help you to identify and safely remove dangerous applications before it is too late. Best of all it is FREE!
Trojan Killer is a malicious computer software (malware) removal application. Samples of malware include various types of adware, spyware , hidden dialers (may initiate unsolicited phone calls which then shows on your bill), and more.
Freeware for Windows 95/98/Me/NT/2000/XP/Vista. Sourcecode is also available from supplier.