XR Backup, is a very simple, easy to use and powerful backup, archiving and versioning system. The program is designed to keep your changes safe, and to allow you access your backups with the easiest and fastest way possible. XR Backup is different from any other backup software; its main feature is that it will take copies of your files automatically whenever they are changed, and it keeps a full history of versions of each file. It is also flexible as to when and how to perform the backup, you can select an hourly, daily, weekly or monthly.. or you can select to place a shortcut on your desktop so that you'll let the program to detect your changes on demand. This program allows you to browse and manage the history of your files, you can select to view and/or restore an individual version of a file, or you can select to fully restore your files to how they were at any point in time. With XR Backup, you can select your backup destination to be on a Local Disk Drive, a network shared folder on another computer, a Network Attached Storage (NAS ), a USB Hard Disk or even a Flash Drive.