We are using it both for our data exchange with other companies, i.e. FTP and SFTP (my vote), but also for parsing this data using scripts, file copies, etc.
I really like the file features in the new 5.x versions, and despite the problems we have experienced with the FTP protocol after the upgrade (still not working in 5.1.18 🙂, we still love the structure of the visual interface, and the modularity of tasks and jobs. :)
Best regards,
René
:D