The one caveat I would add is that to follow this procedure, you have to have write-access to the installation directory for CREO. In some organizations (like many public schools) this can be a problem. In this case, it is possible to configure the program manually by loading both the .ui file and the .pro file manually from the options menu. Unfortunately, this needs to be done at the beginning of each session. (Technically, if the same student logged into the same machine they could "restore previous session", but in our lab they tend to sit at different computers each meeting).
The way I did it was to follow the official instructions (as posted by Scott above) on a computer I control. This extracts the necessary files, which I then copied to a folder on a USB thumbdrive (along with all the CREO files for the tutorial). I also wrote a procedure for my team to follow, which I'd be happy to share if there is interest.
FRC Team 2877 The Ligerbots