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).