Savior 2

This software allows you to easily copy the contents of a local directory or on an FTP to another local directory or on an FTP. Subsequently, it will only send files that have changed to be faster.

Manual:

  1. Have Java installed
  2. Download the app
  3. Start the application
    1. You can double-click on it. This opens the GUI.

Note: The software is a bit old, but still very useful