SmartSync Pro is a universal solution to back up and synchronize data to the local drive, external Flash/USB/ZIP drive, CD/DVD, NAS, network volumes or even remote computer. It is a shareware folder backup application that's well-designed, professional, advanced, powerful, reliable and efficient.
Here are some screenshots to illustrate the features and user interface of this application:
Google Photos App
Handy Backup
Iperius Backup
GoodSync
GRBackPro