Core FTP vs NcFTP

Core FTP is Windows software for transferring and managing files using multiple protocols. Its free client, Core FTP LE, provides FTP features without popup ads, advertising, spyware, or registration reminders. Transfers can use SSL, TLS, FTPS, HTTPS, or SFTP. The software also supports file synchronization, scheduled transfers, automation, site-to-site transfers, command-line operations, a portable version, and browser integration. Core FTP Pro can encrypt and decrypt files to servers and adds email notifications, external program execution, and IBM Information Exchange support with command-line updates. The client includes HIPAA-compliant security, and educational institutions qualify for a free FTP client site license. Client licenses are restricted to use with the client software, and listed license support is by email only. Paid Standard and Pro license listings vary by quantity and billing terms: a Standard single-user license is listed at $24.95 a month, while another Standard single-user listing is $24.95, paid once. Check each license’s terms before choosing, since the listings show different billing formats.

NcFTP is a free set of programs for transferring files over FTP. Its client includes an FTP browser, command-line tools for transfers and directory listings, and programs for background work. The browser offers progress meters, filename completion, command-line editing, bookmarks, cached directory listings, resumable downloads and directory tree downloads. It can redial and process work in the background. For scripts, ncftpget and ncftpput provide command-line transfers, while ncftpbatch handles queued FTP requests. Scheduled transfers and automation are supported. NcFTP runs on Linux, macOS and Windows, supports passive FTP, and can be configured to connect through a firewall or proxy. Its protocol coverage is FTP only: there is no built-in encryption or support for secure modes such as SFTP, SSL or SSH tunnels. By default, it attempts anonymous access; a username can be specified with the -u option. The maker lists client version 3.3.0, dated April 23, 2025. There is no registration or licensing fee, and donations are appreciated. Version 3 uses the Clarified Artistic License; LibNcFTP is also available as a C API for adding FTP client services to applications.