Using basic knowledge of the blacklisting that Conficker employs to avoid attempting to infect IPs that belong to popular Anti-Virus and security firms (including Microsoft), the Conficker Working Group whipped up this very simple test to see if you can load content from the various pages. If you can see all of the images, you're more than likely Conficker-free.
CONFICKER -- Check to see if you are infected
Thanks to
Joe Stewart from the Conficker Working Group
http://www.confickerworkinggroup.org/
