TrustDoctor is a malware which is also a clone of WiniGuard malicious program. As other rogue anti-spyware programs, TrustDoctor (also known as Trust Doctor) is promoted and installed through the use of trojans. Trojan comes to the system through its flaws and creates a perfect background for parasites to sneak in.

Once active, TrustDoctor starts to scan computer automatically, because its arrival to the system was also without user’s knowledge and consent. After the scans are finished malware shows fabricated results that usually state your PC has many infections. Few examples in different languages:
Spyware Alert!
Your computer is infected with spyware. It could damage your critical files or expose your private data on the Internet. Click here to register your copy of TrustDoctor and remove spyware threats from your PC.
Spzprogramm Warnzeichen!
Ihr Computer ist mit Spionprogramm infektioniert. Das kann Ihren Dateien und die im Internet zugänglich machen. Klicken bitte hier, um Ihre Kopie von TrustDoctor zu registrieren und Ihr PC von Spyprogramm frei zu machen.
Spyware Alerte!
Votre ordinateur est infecté de spyware. Il pourrait endommager vos fichiers critiques ou exposer vos données prives sur ‘Internet. Cliquez ici pour enregistrer votre copie de TrustDoctor et enléver des menaces spyware de votre OP.
Spyware miniaccia!
Il suo computer è infetto di spyware. Puo dannegiare i suoi files criticali rivelare i suoi dati personali nell’Internet. Clicca qui per registrare la sua coppia di TrustDoctor e rimouvere le minacce di spyware dal suo computer.
It offers you to purchase registered version of the program, but this is a fraud. Do not fall for this blatant scam. Malware only gains you to pay for an illegal program. TtrustDoctor can’t process any security service. That is why you have to choose reputable anti-spyware tool and terminate malware upon detection.