Download installer for windows:

http://homeweb1.unifr.ch/bednarek/Pub/SSHSecureShellClient-3.2.9.exe

Install it on your windows machine. Than lunch ssh client.

To use X11 please after creating new profile, go to edit profile and in tab Tunneling check Tunnel X11 connections.

Close you session and open new one. After login try any graphical command: xclock, nedit