No it's not safe to delete the whole lot. You will delete the files that are needed to run your scanner software.
Why were you putting "scan" into the Windows Search Box? I'm sure you must have had a good reason?
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.