There is not much to explain, DDFTP is a very simple ftpclient for repetitive uploads.

Download DDFTP v1.1.0

v1.1.0 added default uploadprofile checkbox

 

  In this screen you can create upload profiles or modify existing profiles.
     
 

After you created a new profile click the save button.
Profiles are stored in the DDFTP application folder

     
  Check the 'Default Profile' to automaticly upload to the profile when a file of folder is dropped upon the application icon
     
  Use the popup the select a profile you want to modify, when you're done modifying the profile click the save button to store the modified profile.
     
  To upload a file or folder just drag the file or folder upon the DDFTP application icon, select a profile and click the Select button or double click the profile you want to use.
     
  DDFTP will connect to the ftp server and starts to upload. When done uploading DDFTP will automaticly close.