Direct File Transfer allows users to exchange files directly over network protocols without relying on third-party servers. This method enables faster and more secure file transfers by minimizing intermediaries, thus reducing points of failure and potential data breaches. Protocols such as FTP (File Transfer Protocol), SFTP (Secure File Transfer Protocol), and WebDAV facilitate these direct transfers, ensuring data integrity and security during the transit. Users can initiate transfers using various interfaces, including command-line tools, dedicated applications, or built-in file-sharing functionalities in operating systems.