Giving Someone Access to my Hard Drive.

I have some files on my disk I want to share with a friend at a remote location. How do I set up a directory on the hard disk so he can sign in and FTP files to himself?

Thanks in advance.

Using version 4.3.2 Build 1201 on a Windows Vista PC.

Please read documentation:
https://winscp.net/eng/docs/guide_exchange