Ok for Mac
It backs up one item at a time. I really dont wanna pay for this app the way it works (it is pretty slow and it removed a bunch of folders that I had backed up with rsync I guess because it wasnt in the file list) just to be able to sync more than one folder at a time so I guess Ill go back ti rsync the terminal way it is the only way that works right on Mac. There is Time machine to backup the entire computer and rsync to back up individual things. Unfortunately that is the best Mac can do.
rjdeible about
Sync Folders