rsync - rsync is a file transfer program for Unix systems. rsync uses the "rsync algorithm" which provides a very fast method for bringing remote files into sync.
Dropsync - DropSync is a super fast and flexible folder synchronization tool.
GoodSync - GoodSync provides highly reliable file backup and synchronization for both individuals and businesses.
Share Contacts PRO - Share Contacts PRO app comes up with features to help users in editing a contact from your phonebook to change the name, phone number, address, and other details without much of a stretch.
FreeFileSync - FreeFileSync is a free open source data backup software that helps you synchronize files and folders on Windows, Linux and macOS.
Video Photo Backup & Restore - Video Photo Backup & Restore app enables you to easily backup various multimedia files such as images, videos, and audio recordings to the selected storage unit right at your fingertips.