This link below is to the latest bittorrent and the company has added security features to it thus there will be no side viruses downloaded as there were in the previous version .
It is still under construction and it doesn't look too good but it is completely safe.
It looks like rubbish but is working great on my computer.
http://www.bittorrent.com/downloads/complete?os=win&beta=true
Also keep checking latest version on bittorrent.com .