Can anyone recommend a good SFTP library to use? Right now I'm looking at products such as SecureBlackbox, IPWorks SSH, WodSFTP, and Rebex SFTP. However, I have never used any SFTP library before so I'm not sure what I'm looking for.
If anyone has used these before, is there any reason why I should go with product "X" over "Y"?
We use WinSCP. Its free. Its not a lib, but has a well documented and full featured command line interface that you can use with Process.Start.
Update: with v.5.0, WinSCP has a .NET wrapper library to the scripting layer of WinSCP.
I've been using Chilkat's native SFTP library ( http://www.chilkatsoft.com/ssh-sftp-component.asp ) for a couple of months now and it's working great. Been using it in a nightly job to download large files and do private key authentication. Only problem that I had was getting the 64bit version to work on windows server 2008, I needed to install vcredist_x64.exe ( http://www.microsoft.com/download/en/details.aspx?id=14632 ) on my server.