A professional cloud backup software supports real-time data synchronization to the cloud. The highlighted feature is it supports many cloud services, like Amazon S3, Azure, SFTP.
A professional data backup software that is developed by NovaBACKUP, which is very famous in server and large-scale commercial data synchronization/backup.
A file synchronization software that is often used to backup important files and flash disk, you can find data back from the recycle bin in case of making any mistake.
