EZ Backup Excel Pro makes it easy to backup your Microsoft Excel files to any local or network drive and even to CD/DVD. The application creates a self-restoring backup archive which includes a wizard interface that will guide you through restoring your data.
The trial version of EZ Backup will create up to 7 backups but the software must be purchased before your data can be restored.
) "EZ Backup Excel Pro - Click to enlarge screenshot")