Mac os not supported. And the free trial version limits the ripping operation time to only 5 minutes.
MakeMKV - MakeMKV is a software solution for converting video files into the MKV file format.
Acronis Cyber Protect Home Office - (Formerly Acronis True Image) Complete protection for your digital life
AnyDVD - Hardware layer for DVD decryption.
Duplicati - Free backup software to store backups online with strong encryption. Works with FTP, SSH, WebDAV, OneDrive, Amazon S3, Google Drive and many others.
DVDFab DVD Copy - DVDFab DVD Copy is the best DVD Copy software makes perfect 1:1 DVD clone and DVD backup.
rsync - rsync is a file transfer program for Unix systems. rsync uses the "rsync algorithm" which provides a very fast method for bringing remote files into sync.