The world's largest supercomputer arrangements run Windows and uses
distributed computing from all round the world.
Before the anti-Linux brigade gets too excited, it would be only fair to
say that the individual owners have not wittingly given consent to this
project which consisted of crackers installing the Storm Worm into these
computers.
There you have it, this vast supercomputing matrix is at your service
(at a fee of course) for sending spam, phlishing, DDOS, etc.
See:
http://blog.washingtonpost.com/secur...l?nav=rss_blog