Whoa! That is strange and intriguing, and I wish I had that preference pane!
Seriously, I don't know what it is or where it came from. Has your friend installed any software lately? It looks like a genuine piece of Apple software, but I have no idea where it came from.
You can try searching for and deleting the file 'com.apple.preferencepanes.cache' and see if that gets rid of it. That's an old trick for getting rid of the problem of multiple preference panes showing up in the Preferences.