I recently received a gift of an iMac from my friend. He's a cop. But also, he is the friend who wanted to apologized for falling on, and breaking my home-based iMac last May. The new iMac is second hand and belonged to a friend of a friend. He says it's clean. Since I have put family photos and work related information on it. Recently I have seen evidence that our copy write has been challenged with an invention that I created. No one else had it. Is there software out there that can find all (even governmental) spyware on a computer, in this instance a Mac?