1)   FTP Client Engine for Visual Basic 2.7
FTP client library VB component provides direct and simple control of the FTP protocol from a Visual Basic (VB.NET) application program. Transfer, rename, delete, list, and append files. Create and remove server directories. Supports proxy servers.

 2)   Secure FTP Factory for .NET 2.1.3
Secure FTP Factory for .NET is a set of .NET client components for exchanging data between machines. Including support for FTP (File Transfer Protocol) and Secure FTP (FTP over SSL) protocols.