Features

  • 100% pure Java, free, open source resumable FTP server
  • Multi platform support and multithreaded design.
  • User virtual directory, write permission, idle time-out and upload/download bandwidth limitation support.
  • Anonymous login support.
  • Both upload and download files are resumable.
  • Handles both ASCII and binary data transfers.
  • IP restriction support to ban IPs.
  • Database and file can be used to store user data.
  • All the FTP messages are customizable.
  • Implicit/explicit SSL/TLS support.
  • MDTM support - your users can change the date-time stamp of files.
  • “MODE Z” support for faster data upload/download.
  • Custom user manager, IP restrictor, logger can be added easily.
  • User event notifications can be added (Ftplet).