From personal experience, I had constant timeout issues with Web Drive FTP during a session. This program has been much more easier to use and it is FREE. You can save login details for a quick connection to a server. The program offers:
- Support for SSH
- Drag and Drop integration
- Comes with a text editor, you can change this by default to Sublime text or Atom
To change the default editor, go to Options > Preferences and choose the editor you wish and move to the top. See above in the screenshot.