I think the only way to read these files is to use them. Backups are usually compressed so any attempt to read the contents will not work unless you use the backup restore program i.e. use the files.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.