Control a terminal server in apps mode

Hi,

I have a terminal server that runs in the application mode. Of
course, even logging in through the rdp client as administrator, i
cannot do anything on the server that is cancelled out once the
session ends. I have to do any major installs when i am at the
console. Lately, though, i have been told that there is a way to
install software remotely with the command line. I would appreciate
knowing if anyone knows that command and how to execute it.


Thanks!!