PRO Edition: Powerful backup solution for end users, small businesses and IT professionals File-Based Backup: Back up all your photos, music, videos, documents, and email for that peace-of-mind that a good backup gives you Drive-Based Backup: Back up your entire computer (operating system, programs, data files, and computer settings) and in the event of a hard drive crash, Backup Now can quickly restore your computer back to how it was before the crash Cloud Backup: Powered by Windows Azure. Allows you to back up your most important files to the Cloud, for the extra protection that only an off-site cloud backup can provide. Continuous Backup: Provides extra protection of working files by saving a mirrored copy in the destination- whenever a source file is updated, the backup copy is also updated and kept in sync.