Freebyte seems good - small, no install necessary, freeware etc - my type of software.
My backup is carried out by CobianBackup which is freeware also - it has its own built in scheduler - as often or as infrequent as you like.
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.