I recently purchased Norton Security Premium, copyright on the box is 2015, and in the box was included a disk labelled "Norton Utilities" for Windows 8, Windows 7, Windows Vista and Windows XP, copyright on the disk is 2012. Obviously an old software disk. Will it work with Windows 10? Are they trying to make me feel like I'm getting something 'extra' with the NSP when they're just getting rid of their old software disks? There's a warning on the disk: "Product features do not work in Windows 8 style browsing". Anyway, my question is should I try to install the antiquated Norton Utilities on my Windows 10 system or just toss it?