http://www.microsoft.com/downloads/details.aspx?familyid=c26efa36-98e0-4ee9-a7c5-98d0592d8c52&displaylang=en
http://www.pchell.com/support/synctoy.shtml
https://www.backup-utility.com/synchronization/schedule-synctoy-windows-10-8523.html SyncToy and Task Scheduler in Windows 10