Backup software are computer programs used to perform backup; they create supplementary exact copies of files, databases or entire computers. These programs may later use the supplementary copies to restore the original contents in the event of data loss.http://www.vertexonlinebackup.com/cms/
Why not review Vibosoft free Data backup software, I used it for one years, easy to use and powerful. It can completely make a copy of system partition, backup all partitions of your portable devices and clone entire hard disk or USB drive. What’s more, it can also effectively and selectively backup various of data types, like: photos, videos, audios, office document and software application. I'm a user, I just hope you can shhare more userful app for people . Vibosoft is what I want to recommend to you. Here: http://www.vibosoft.com/free-data-backup-windows.html