I use VNC to take control of remote desktops round the site, but those running Windows 7 won't run 'RealVNC' but will run 'TightVNC'. Works well but how the heck are you supposed to terminate a session when finished. Using 'RealVNC' F8 brings up a menu allowing you to terminate the session but I cannot find the equivilent in 'TightVNC'. Nor can I find it in the documentation (I can find the UNIX command but not Windows)
refs: realvnc.com tightvnc.com