Lazy Mirror
Lazy Mirror copies changes made to one or more sources and archives the previous versions of the copied files. If all storage allocated to a destination has been consumed, the oldest archives will be disposed off to make room for new files. Why use Lazy Mirror? Because of its speed, backup thousands of files in a few seconds, accessibility, the archives are stored in the file system, accessible by all your favorite find, view and other tools. Crashed data disks can be reduced to plugging in a new disk and even restoring system drives can be reduced to switching drives instead of spending hours watching the progress bars of Windows Setup, Windows update, the progress bar of your favorite restore software or taking ages to copy from your dusty CD collection that happened to loose track of your system just a few months ago. It is free.
