Is there a way of viewing my personal collection on the Computer?
Do you mean that you have a collection of movie files on your computer?
In that case, you can scan them with the menu "Tools->Scan your video files".
Can I see the list of movies I own?
Once your files are associated with the corresponding movies, you can click the "owned" button to list only the movies that you own.
Is it possible to export the list of movies I own to a Word Doc.?
You can export the list as a text file.