It's legal in the US but not the UK. It's the same as transfering files from one friend to another. Here's a site with some saftey tips.
Yes. One version of it is anyway. It's also leagal. I would have a good fire wall in place before I downloaded it though. It can also really slow down your computer.
Its illegal... for me... probably not for u...
yeah if you get the right one!
yes it is but lime wire pro isn't free