To save disk space you can setup an incremental backup type so Backup Dwarf software will only store new or modified files with each schedule.
You can choose the same or different drive as a place to store backups, but it is best to store them on a shared network folder or a remote FTP server. If you are using Network Attached Storage or a company shared server then Backup Dwarf is right for you! Download size is only 4MB.
This automatic backup software (Backup Dwarf Professional Edition & Backup Dwarf Home Edition) will work on the following supported operating systems: Windows XP, Windows Vista, Windows Server 2003, Windows Server 2008, Windows 7, Windows 8, Windows 10. Both: 32-bit and 64-bit versions are supported.