Bittorrent needs this disclaimer as the first screen on its installer:
Some malicious websites are charging money for BitTorrent,
committing credit card fraud, and infecting computers with
malicious software. If you did not download this copy
of BitTorrent from http://www.bittorrent.com/
PROTECT YOURSELF NOW!
* Check your computer for malicious software.
* Check your credit card bill for unauthorized charges
* Cancel the installation NOW and download BitTorrent for free from http://www.bittorrent.com/