Xceed SFTP for .NET provides a .NET library for working with SFTP (SSH File Transfer Protocol). With the SFTP protocol, you get robust and secure file transfer, file access and file management. Xceed SFTP for .NET is based on Xceed¿s intuitive file- and folder-based FileSystem Core object model, which makes including secure remote file operations to any .NET or ASP.NET app even easier. It also facilitates integrating SFTP into existing apps that use FileSystem Core.
If you purchase the Blueprint edition, you also get full C# source code.