I have used DriveImage XML before. It is a completely free data recovery program that you can use to create images and backups of logical drives and Windows partitions. Here are a couple of the major features of this program:
* Quickly backup logical drives and Windows partitions to image files without having to restart Windows (you can remain logged in)
* Easily browse, view or extract files from the images
* Restore the images to the same drive or to a different drive
* Copy data directly from drive to drive
* Schedule automatic backups and image creations with Task Scheduler