Hi! I'm using WinSCP and it's great!
The only thing I'm dissappointed is it's work with UTF-8 text files (NOT filenames) on the server side.
Servers on *nix platforms usually have UTF-8 on them nowadays, so I think it is rather frequent issue.
Why not to make an option for editor which causes editor to show text files contents in UTF-8 (it is possible for filenames then why not - for editor?)
(Or I just know not enough about how to configure WinSCP?..)