Backup your data! - Easy and save. Each new backup is in its own folder - only changed or new files are stored again. A "Current"-folder is hard linked to the physical backup files. Deleted files are hold in a separate folder - nothing get lost.
AHN Backup is a set of Backup Scripts Written for the Windows x64/32bit platform. Needs a SMB Network Share to function correctly, and the only Requirement is the use of the Internal Windows Backup Utility and a couple of Cygwin Binaries.