User's session ID under MS Windows 7 and Server 2008 R2

This may be needed sometimes under MS Windows 7 or Server 2008 R2, for any reason ...
find which session ID is associated to a user logged to the machine, interactively or by a Remote Desktop Connection (RDP).

There is a built-in command that you can run from the DOS shell or by the MS PowerShell which is called qwinsta and provides you with all the details about any user session at the moment.

OpenSSH server on MS Windows 7 via Cygwin

I've been struggling in getting sshd work under Cygwin installed on MS Windows 7 (that I had unfortunately to get installed on my work laptop because that's the system used at my Institution).

Some important reference materials:

http://pigtail.net/LRP/printsrv/cygwin-sshd.html

http://www.kgx.net.nz/2010/03/cygwin-sshd-and-windows-7/

http://www.acooke.org/cute/CygwinSSHS0.html