The major problem with free download sites is they try hard to trick you into downloading other software. Most of the time, the other software pays the site based on how often its downloaded and usually includes toolbars, advertising or uses scare tactics to make you to pay for a premium version. The other Start Download button on the WinPatrol review page pointed to an ad sponsored Registry Cleaner program yesterday but I noticed today it also points to CNet favorite, Aro 2012.”]
Source: http://billpstudios.blogspot.com/2012/10/the-dangers-of-downloading-free-software.html