Vista - Application Issue with Vista and Terminal Server Manager

I have Vista Business running on my desktop system. Before Vista I was using
XP Professional and a program called Terminal Server manager to view all of
my terminal servers/application servers from one console.

My environment is very complex as most are, when one of my users stays
logged into a terminal server and is not using their session for longer than
2 hours they get a hung session and cannot re log back into the server unless
I reset their session.

I do not mind resetting ther user accounts but now my Terminal Server
Manager will not work on Vista. Does anyone know how to make it work or know
of another program that works in the same way ??? I have to be able to see my
users terminal server sessions so I can reset them if they get hung up.

Thanks !!