I've been beating the internet to death looking for anything that will help with learning everything I can find out about NavisWorks and everything looks like it came to a screeching halt back in 2009. I've googled NavisWorks Courseware so many times, Google won't even respond to my queries anymore..
I've written my own one hour presentation to get my users working with the program but, there are always questions that, if I didn't have the experience of digging for the answers all over the internet, I'd never be able to answer them. Then I add that part to my next class.
I appologize if this steps on some toes but, you can sell a lot more software and annual updates if the users have some way of learning to actually use the product..