Why isn't this junk program showing up in my install/uninstall programs list?

Here is a screen shot of my desk top. There is an icon at the end of the second row called “Cut the Rope” that suddenly showed up. Looks like a game of some sort. I don’t find it in my programs list. How do I get rid of it? (And anyone know what that is?)

While we’re at it, do I need Norton and all of those other programs since I have Malware?