This page checks for so-called 'ad-ware' on Windows PCs running Internet Explorer.
If you see any warnings below,
your computer has been infected by software that, while it doesn't spread to other
computers, can compromise your privacy and cause system instability.
If your browser does not support JavaScript, or JavaScript is disabled, you will see
a message to that effect in the space above. Otherwise, if you see no warnings above,
your system does not currently contain any of the
ad-ware software checked by this page.