first thanks for the wonderful software.
a question, when i connect to my server WinSCP reports that i am using "SFTP protocol version 3" which is quite alot slower compared to when using SCP.
i read on the protocols page on this website that SFTP v4 offers major performance improvments in transfer speeds.
how can i upgrade/force my server to use SFTP v4 instead of v3? i am guessing its some setting related to OpenSSH, but i cant figure it out.