By putting a cross here the User ID and Password are automatically filled in. A cross here will mean your password setting is remembered, otherwise it is forgotten each time. There is only really one other setting you need to change. You are now ready to use the program for downloading files. Similarly on the right is the machine here, the FTP server.
Top right are the directories and bottom right are the files.
In the middle, between them, are two arrows one pointing left the other right. By clicking on the appropriate button you can simply transfer a file from one side to the other. In the top right box double click on the directory name 'software' , this will change to that directory and list new directories and files. Now in the bottom right box you will see several files listed. As a test, highlight the file '00index.txt' and then click on the left arrow.