Available only as a purchasable software application, RTMirror is a backup utility that creates mirror images of the files or folders that you have specified as and when any changes are implemented in it. Supported in various Windows based systems such as Windows 2000 and XP versions; this tool is a product that has been designed and developed by FSoft. You can use this tool to create mirror images either in any other hard disk, or even on any other computer in your network. The tool implements real-time replication of data changes; and the process is automated. The benefit of such a backup is that you can restore your system to what it was before the failure occurred.