File Transfer to CS Servers
The first question you need to ask when thinking about transferring files from the CS servers to your device is: Do you really need to transfer the files? If all you are doing is editing remote HTML or PHP scripts, you may want to use an editor that supports remote file browsing. If you are wanting to create backup copies of files on your PC to a CS server, then you may want to use owncloud for sync and share.
Editors with Remote File Browsing
File Transfer Methods