Examdiff Pro - It is a simple yet powerful tool that is being used by the professional programmer and developers for the purpose of visual comparison.
arRsync - arRsync is a tool that is designed for macOS that is used for transferring and synchronizing files between a computer and a storage drive.
Qtd Sync - A graphical interface for the Rsync engine that will synchronise files between two computers either...
FileSync - File/folder synchronization utility for keeping files up to date.
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.
CopyQueue - CopyQueue - Copying under control.