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.
TurboFTPSDK is a powerful ActiveX/.Net-ready component and offers a full set of FTP client functionalities. Supports secure FTP over SSL/TLS,file download and upload resuming, on-the-fly data compression with MODE Z and multiple types of firewalls.