FTP component C/C++ (.NET) library that provides direct and simple control of the FTP protocol from a C/C++ or .NET program. Transfer, rename, delete, list, append files. Create and remove server directories. Supports proxy servers. Royalty free.
Kellerman FTP is a robust and easy to use .NETFTP component. It supports FTPS and proxy servers. Kellerman FTP has the most features of any FTP component available.