This trashed my old computer, and let me tell you how it did. My dad wanted to listen to some music one day, so he downloaded this. Since it was music, it couldn't harm you, right? Wrong. The next day, my computer seemed slow, but I didn't worry too much about it. Then, after a while, I couldn't even get on a browser, or on the internet.Soon, when I tried to get rid of all the adware and viruses, it was too late. I couldn't use it anymore. Limeware attacks your computer, slowly.
It is true that the downloads itself are safe and secure. However, be careful when installing the program. If you're not careful, you'll end up installing tons of adware / toolbars. Not really dangerous, but it's still adware.