scp

  功能齐全、高度可配置化、支持自定义 HTTP/S，FTP/S 和 WebDAV 的 SFTP 服务。 一些存储后端支持：本地文件系统、加密本地文件系统、S3（兼容）对象存储，Google Cloud 存储，Azure Blob 存储，SFTP。

  SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.

翻译 - SSH.NET是针对.NET的安全Shell（SSH）库，已针对并行性进行了优化。

  WinSCP is a popular free SFTP and FTP client for Windows, a powerful file manager that will improve your productivity. It supports also Amazon S3, FTPS, SCP and WebDAV protocols, as well as copying be...

  the SSH library