If you want a Norton anti virus free download, all you will get is a 30 days free trial, and then you'll need to pay if you want to keep it. There are many other software that are free, even a few anti virus but check them out thoroughly before you trust them entirely. As for a McAfee free download, the same thing as the Norton one, a 30 days trial and then you need to buy to continue. A free antivirus software download can be found if you search the internet, but you might end up with an unknown brand name that might not be full proof. For free software downloads, you can check download.com where you'll find many free downloads and some that are free for just 30 days. As for free music download software, there are quite a few out there but just remember that it can be illegal to download a certain type of music. Free mp3 download software is easy to find but you must beware of illegal activities as some people did get sued for downloading mp3 music.