请问这个功能来与.net？如果不是，什么是最好的免费图书馆吗？我需要的东西，会抛出异常好时，有一个问题，让我能够监测其进展情况。

Does this capability come with .Net? If not, what's the best free library? I need something that will throw good exceptions when there is a problem, and allows me to monitor its progress.

推荐答案

编辑：这个答案是从很久以前就不再有效。见注释

您可能想看看一个 SharpSSH 。它支持SFTP开箱即用，它的开源。

You may want to take a look a SharpSSH. It supports SFTP out of the box and it's OpenSource.