Step by step: Fetch (Mac)

Open Fetch. if the "New Connection" window isn't open, go to the "File" menu select "New Connection".

In the "Host" field enter your domain name or IP address. In the "User ID" and "Password" fields enter your username and password. In the "Directory" field enter "/web". Click "List".

You can now drag and drop files to and from the Fetch window, just as you would with any window in the finder.