Libraries can be one of the most useful features in Windows 7, but it's a bit restricted in what it can do. Check out this free utility, Windows 7 Library Tool, that will give you everything you need to fine-tune, customize, and extend your library collections. One of the restrictions of the standard Windows 7 library is the inability to add network or other non-indexed folders to your library, or even back them up for restoration at a later time. This free utility lets you do that easily and much more. Check out this Windows 7 Library Tool.