The FTP Voyager Software Development Kit has been designed to give you easy, flexible, and powerful control over FTP connections and file transfers. When you use the FTP Voyager SDK, you are using the same FTP client engine that FTP Voyager uses.
TurboFTP SDK is a powerful ActiveX/.Net-ready component and offers a full set of FTP client functionalities. Supports FTPS over SSL/TLS and SFTP, file download/upload resuming, on-the-fly ...