RBackup Remote Backup Software works like regular data backup software, but with one important difference. Instead of sending backups to a tape drive or other media attached to the computer it is backing up, RBackup online backup software sends the backup over the Internet, regular telephone lines, or other network connections to your online backup server safely offsite. It does this (usually) at night while computers are not being used. Backups can also be done on-demand, any time.