Trend Micro Anti-Spyware for the Web è un tool gratuito che controlla se il proprio pc è infettato da spyware e da molto altro ancora:

Trackware - that tracks your Internet browsing.

Adware - that displays advertising on your computer.

Trojans - software that can allow others to control your computer.

Keyloggers - that record what you type, including passwords.

Dialers - that initiate unwanted communication with other computers.

Browser Hijackers - that change your internet home or search pages.

Parasites - that perform unwanted actions