AFAIK you will need to either find a suitable "server" software package to install on each Windows host,
Why would he need to install server packages on windows, when he want to connect from Windows to *nix?
if someone finds the password or keys they will have the same access as you do.
Que? Is there any solution -- to any security problem -- that remains secure if you give away the passwords and keys?
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.