Home Server SMART 2013 monitors the disk health around the clock, so you can worry about more important things. If a disk shows signs of trouble,Home Server SMART 2013 will let you know in an email and on your mobile device. HSS 2013 will even attempt to back up the data if a disk signals it's about to fail. Home Server SMART 2013 shares much of the same functionality as WindowSMART 2013. However, HSS 2013 runs only on select Microsoft operating systems. HSS 2013 is designed to run as an add-in, rather than a standalone application, in Windows Home Server 2011, Windows Small Business Server 2011 Essentials, Windows Storage Server 2008 R2 Essentials and Windows Server 2012 Essentials.