Trouble getting Autodesk Inventor tutorials working
 

I just installed Autodesk Inventor onto my Vista box in hopes of teaching it to myself using the tutorials provided to all first teams but I am having some trouble. I can download and open the projects but the modules don't appear in the side bar. I have looked through all of the menus and cant find them. I would appreciate it if anyone could tell me how to access modules in inventor.
Thanks.